AIMSweb® Math Computation Progress Monitor Grade 2, Probe 4, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

1 + 8

l4

14 + 13

l7

2 + 4 =

l10

13 + 11

l13

31 - 21

l2

0 + 9 =

l5

11 + 6

l8

15 + 3

l11

4 - 4

l14

23 + 24

l3

1 + 2

l6

7 - 2 =

l9

2 7 + 1

l12

87 + 41

l15

10 + 4

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 4, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

3 2 + 6

l19

39 - 28

l22

39 - 25

l25

12 - 9

l28

84 - 47

l17

13 - 1

l20

25 + 25

l23

17 - 12

l26

40 - 28

l18

9 1 + 4

l21

84 - 41

l24

5 2 + 9

l27

83 + 67

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 41 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 4 Answer KeyItemNo. Answer Correct Incorrect

1. 9 1 0

2. 9 1 0

3. 3 1 0

4. 27 1 0

5. 17 1 0

6. 5 1 0

7. 6 1 0

8. 18 1 0

9. 10 1 0

10. 24 1 0

11. 0 2 0

12. 128 2 0

13. 10 3 0

14. 47 1 0

15. 14 1 0

16. 11 2 0

17. 12 2 0

18. 14 2 0

19. 11 2 0

20. 50 3 0

21. 43 2 0

22. 14 2 0

23. 5 2 0

24. 16 2 0

25. 3 3 0

26. 12 3 0

27. 150 3 0

28. 37 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 5, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

8 + 1

l4

12 + 16

l7

6 + 6 =

l10

11 + 15

l13

38 - 12

l2

6 + 4 =

l5

15 + 4

l8

10 + 3

l11

2 - 2

l14

20 + 24

l3

3 + 9

l6

7 - 2 =

l9

3 2 + 7

l12

51 + 88

l15

12 + 2

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 5, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

2 8 + 4

l19

28 - 22

l22

18 - 12

l25

14 - 5

l28

81 - 73

l17

16 - 0

l20

34 + 27

l23

36 - 30

l26

30 - 25

l18

4 6 + 9

l21

88 - 78

l24

1 9 + 2

l27

85 + 66

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 51 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 5 Answer KeyItemNo. Answer Correct Incorrect

1. 9 1 0

2. 10 1 0

3. 12 1 0

4. 28 1 0

5. 19 1 0

6. 5 1 0

7. 12 1 0

8. 13 1 0

9. 12 1 0

10. 26 1 0

11. 0 2 0

12. 139 2 0

13. 26 3 0

14. 44 1 0

15. 14 1 0

16. 14 2 0

17. 16 2 0

18. 19 2 0

19. 6 2 0

20. 61 3 0

21. 10 2 0

22. 6 2 0

23. 6 2 0

24. 12 2 0

25. 9 3 0

26. 5 3 0

27. 151 3 0

28. 8 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 6, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

1 + 7

l4

15 + 12

l7

4 + 3 =

l10

10 + 12

l13

37 - 17

l2

8 + 4 =

l5

11 + 7

l8

10 + 7

l11

8 - 6

l14

22 + 24

l3

6 + 2

l6

9 - 6 =

l9

7 8 + 4

l12

51 + 98

l15

15 + 0

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 6, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

4 6 + 1

l19

38 - 15

l22

37 - 26

l25

11 - 7

l28

87 - 78

l17

12 - 0

l20

23 + 17

l23

29 - 19

l26

26 - 18

l18

9 7 + 5

l21

98 - 62

l24

3 6 + 9

l27

77 + 49

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 61 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 6 Answer KeyItemNo. Answer Correct Incorrect

1. 8 1 0

2. 12 1 0

3. 8 1 0

4. 27 1 0

5. 18 1 0

6. 3 1 0

7. 7 1 0

8. 17 1 0

9. 19 1 0

10. 22 1 0

11. 2 2 0

12. 149 2 0

13. 20 3 0

14. 46 1 0

15. 15 1 0

16. 11 2 0

17. 12 2 0

18. 21 2 0

19. 23 2 0

20. 40 3 0

21. 36 2 0

22. 11 2 0

23. 10 2 0

24. 18 2 0

25. 4 3 0

26. 8 3 0

27. 126 3 0

28. 9 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 7, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

2 + 1

l4

11 + 13

l7

7 + 1 =

l10

15 + 12

l13

33 - 21

l2

3 + 7 =

l5

12 + 6

l8

10 + 9

l11

6 - 3

l14

18 + 11

l3

9 + 8

l6

8 - 0 =

l9

2 8 + 1

l12

86 + 42

l15

14 + 4

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 7, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

5 1 + 9

l19

29 - 11

l22

32 - 12

l25

15 - 6

l28

81 - 48

l17

16 - 5

l20

27 + 16

l23

38 - 13

l26

31 - 25

l18

3 2 + 8

l21

89 - 80

l24

5 4 + 2

l27

64 + 49

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 71 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 7 Answer KeyItemNo. Answer Correct Incorrect

1. 3 1 0

2. 10 1 0

3. 17 1 0

4. 24 1 0

5. 18 1 0

6. 8 1 0

7. 8 1 0

8. 19 1 0

9. 11 1 0

10. 27 1 0

11. 3 2 0

12. 128 2 0

13. 12 3 0

14. 29 1 0

15. 18 1 0

16. 15 2 0

17. 11 2 0

18. 13 2 0

19. 18 2 0

20. 43 3 0

21. 9 2 0

22. 20 2 0

23. 25 2 0

24. 11 2 0

25. 9 3 0

26. 6 3 0

27. 113 3 0

28. 33 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 8, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

3 + 5

l4

16 + 13

l7

3 + 2 =

l10

13 + 10

l13

25 - 10

l2

9 + 7 =

l5

12 + 3

l8

10 + 5

l11

2 - 0

l14

11 + 15

l3

7 + 4

l6

5 - 2 =

l9

9 1 + 2

l12

50 + 78

l15

10 + 1

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 8, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

8 3 + 5

l19

39 - 12

l22

34 - 20

l25

16 - 7

l28

84 - 47

l17

12 - 2

l20

21 + 29

l23

38 - 28

l26

24 - 16

l18

4 8 + 9

l21

59 - 43

l24

6 2 + 7

l27

87 + 85

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 81 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 8 Answer KeyItemNo. Answer Correct Incorrect

1. 8 1 0

2. 16 1 0

3. 11 1 0

4. 29 1 0

5. 15 1 0

6. 3 1 0

7. 5 1 0

8. 15 1 0

9. 12 1 0

10. 23 1 0

11. 2 2 0

12. 128 2 0

13. 15 3 0

14. 26 1 0

15. 11 1 0

16. 16 2 0

17. 10 2 0

18. 21 2 0

19. 27 2 0

20. 50 3 0

21. 16 2 0

22. 14 2 0

23. 10 2 0

24. 15 2 0

25. 9 3 0

26. 8 3 0

27. 172 3 0

28. 37 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 9, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

7 + 1

l4

14 + 15

l7

6 + 5 =

l10

13 + 10

l13

24 - 12

l2

8 + 8 =

l5

11 + 3

l8

10 + 4

l11

9 - 0

l14

22 + 15

l3

9 + 3

l6

8 - 1 =

l9

4 2 + 7

l12

63 + 91

l15

11 + 7

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 9, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

7 5 + 8

l19

37 - 26

l22

35 - 15

l25

14 - 6

l28

95 - 68

l17

14 - 2

l20

39 + 11

l23

22 - 12

l26

34 - 19

l18

2 5 + 8

l21

87 - 66

l24

9 2 + 9

l27

89 + 97

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 91 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 9 Answer KeyItemNo. Answer Correct Incorrect

1. 8 1 0

2. 16 1 0

3. 12 1 0

4. 29 1 0

5. 14 1 0

6. 7 1 0

7. 11 1 0

8. 14 1 0

9. 13 1 0

10. 23 1 0

11. 9 2 0

12. 154 2 0

13. 12 3 0

14. 37 1 0

15. 18 1 0

16. 20 2 0

17. 12 2 0

18. 15 2 0

19. 11 2 0

20. 50 3 0

21. 21 2 0

22. 20 2 0

23. 10 2 0

24. 20 2 0

25. 8 3 0

26. 15 3 0

27. 186 3 0

28. 27 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 10, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

8 + 9

l4

16 + 11

l7

9 + 1 =

l10

15 + 12

l13

32 - 10

l2

0 + 5 =

l5

14 + 4

l8

10 + 8

l11

4 - 2

l14

16 + 22

l3

4 + 8

l6

9 - 3 =

l9

7 3 + 7

l12

53 + 82

l15

11 + 0

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 10, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

4 2 + 6

l19

17 - 13

l22

36 - 23

l25

15 - 8

l28

90 - 47

l17

15 - 5

l20

24 + 18

l23

26 - 23

l26

34 - 15

l18

6 3 + 5

l21

79 - 76

l24

8 7 + 4

l27

95 + 66

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 101 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 10 Answer KeyItemNo. Answer Correct Incorrect

1. 17 1 0

2. 5 1 0

3. 12 1 0

4. 27 1 0

5. 18 1 0

6. 6 1 0

7. 10 1 0

8. 18 1 0

9. 17 1 0

10. 27 1 0

11. 2 2 0

12. 135 2 0

13. 22 3 0

14. 38 1 0

15. 11 1 0

16. 12 2 0

17. 10 2 0

18. 14 2 0

19. 4 2 0

20. 42 3 0

21. 3 2 0

22. 13 2 0

23. 3 2 0

24. 19 2 0

25. 7 3 0

26. 19 3 0

27. 161 3 0

28. 43 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 11, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

0 + 2

l4

10 + 15

l7

3 + 3 =

l10

12 + 10

l13

18 - 17

l2

4 + 9 =

l5

14 + 2

l8

11 + 6

l11

9 - 4

l14

38 + 20

l3

6 + 1

l6

5 - 3 =

l9

2 5 + 6

l12

63 + 52

l15

12 + 3

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 11, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

4 1 + 9

l19

24 - 13

l22

35 - 24

l25

13 - 9

l28

91 - 59

l17

14 - 4

l20

37 + 15

l23

19 - 15

l26

32 - 16

l18

7 3 + 8

l21

59 - 44

l24

3 4 + 8

l27

64 + 99

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 111 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 11 Answer KeyItemNo. Answer Correct Incorrect

1. 2 1 0

2. 13 1 0

3. 7 1 0

4. 25 1 0

5. 16 1 0

6. 2 1 0

7. 6 1 0

8. 17 1 0

9. 13 1 0

10. 22 1 0

11. 5 2 0

12. 115 2 0

13. 1 3 0

14. 58 1 0

15. 15 1 0

16. 14 2 0

17. 10 2 0

18. 18 2 0

19. 11 2 0

20. 52 3 0

21. 15 2 0

22. 11 2 0

23. 4 2 0

24. 15 2 0

25. 4 3 0

26. 16 3 0

27. 163 3 0

28. 32 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 12, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

8 + 3

l4

12 + 16

l7

8 + 9 =

l10

10 + 10

l13

13 - 11

l2

4 + 1 =

l5

10 + 8

l8

14 + 3

l11

7 - 4

l14

21 + 12

l3

7 + 7

l6

9 - 2 =

l9

5 2 + 9

l12

84 + 73

l15

13 + 5

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 12, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

4 2 + 7

l19

39 - 11

l22

26 - 22

l25

16 - 7

l28

95 - 89

l17

14 - 2

l20

12 + 29

l23

23 - 13

l26

36 - 17

l18

9 6 + 9

l21

91 - 71

l24

5 7 + 3

l27

88 + 45

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 121 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 12 Answer KeyItemNo. Answer Correct Incorrect

1. 11 1 0

2. 5 1 0

3. 14 1 0

4. 28 1 0

5. 18 1 0

6. 7 1 0

7. 17 1 0

8. 17 1 0

9. 16 1 0

10. 20 1 0

11. 3 2 0

12. 157 2 0

13. 2 3 0

14. 33 1 0

15. 18 1 0

16. 13 2 0

17. 12 2 0

18. 24 2 0

19. 28 2 0

20. 41 3 0

21. 20 2 0

22. 4 2 0

23. 10 2 0

24. 15 2 0

25. 9 3 0

26. 19 3 0

27. 133 3 0

28. 6 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 13, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

9 + 3

l4

10 + 11

l7

4 + 6 =

l10

12 + 11

l13

16 - 13

l2

8 + 2 =

l5

14 + 4

l8

15 + 3

l11

7 - 5

l14

19 + 10

l3

1 + 6

l6

6 - 3 =

l9

1 3 + 9

l12

59 + 40

l15

12 + 4

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 13, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

2 6 + 9

l19

24 - 12

l22

39 - 29

l25

14 - 8

l28

92 - 66

l17

13 - 2

l20

29 + 15

l23

17 - 16

l26

35 - 19

l18

5 1 + 8

l21

49 - 39

l24

7 9 + 3

l27

85 + 76

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 131 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 13 Answer KeyItemNo. Answer Correct Incorrect

1. 12 1 0

2. 10 1 0

3. 7 1 0

4. 21 1 0

5. 18 1 0

6. 3 1 0

7. 10 1 0

8. 18 1 0

9. 13 1 0

10. 23 1 0

11. 2 2 0

12. 99 2 0

13. 3 3 0

14. 29 1 0

15. 16 1 0

16. 17 2 0

17. 11 2 0

18. 14 2 0

19. 12 2 0

20. 44 3 0

21. 10 2 0

22. 10 2 0

23. 1 2 0

24. 19 2 0

25. 6 3 0

26. 16 3 0

27. 161 3 0

28. 26 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 14, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

9 + 6

l4

14 + 15

l7

8 + 7 =

l10

12 + 11

l13

35 - 21

l2

4 + 4 =

l5

12 + 0

l8

13 + 2

l11

4 - 3

l14

27 + 10

l3

7 + 2

l6

9 - 7 =

l9

3 6 + 9

l12

50 + 63

l15

12 + 7

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 14, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

9 4 + 8

l19

23 - 22

l22

38 - 26

l25

15 - 7

l28

62 - 47

l17

15 - 2

l20

24 + 19

l23

35 - 14

l26

30 - 12

l18

7 5 + 6

l21

84 - 52

l24

5 2 + 3

l27

89 + 53

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 141 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 14 Answer KeyItemNo. Answer Correct Incorrect

1. 15 1 0

2. 8 1 0

3. 9 1 0

4. 29 1 0

5. 12 1 0

6. 2 1 0

7. 15 1 0

8. 15 1 0

9. 18 1 0

10. 23 1 0

11. 1 2 0

12. 113 2 0

13. 14 3 0

14. 37 1 0

15. 19 1 0

16. 21 2 0

17. 13 2 0

18. 18 2 0

19. 1 2 0

20. 43 3 0

21. 32 2 0

22. 12 2 0

23. 21 2 0

24. 10 2 0

25. 8 3 0

26. 18 3 0

27. 142 3 0

28. 15 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 15, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

8 + 1

l4

13 + 15

l7

1 + 5 =

l10

16 + 12

l13

37 - 11

l2

7 + 9 =

l5

10 + 6

l8

11 + 2

l11

7 - 4

l14

10 + 24

l3

2 + 3

l6

3 - 0 =

l9

9 1 + 6

l12

91 + 58

l15

10 + 0

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 15, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

8 4 + 7

l19

29 - 14

l22

37 - 17

l25

14 - 8

l28

77 - 68

l17

16 - 1

l20

35 + 28

l23

22 - 11

l26

40 - 29

l18

3 9 + 7

l21

54 - 51

l24

5 2 + 8

l27

83 + 87

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 151 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 15 Answer KeyItemNo. Answer Correct Incorrect

1. 9 1 0

2. 16 1 0

3. 5 1 0

4. 28 1 0

5. 16 1 0

6. 3 1 0

7. 6 1 0

8. 13 1 0

9. 16 1 0

10. 28 1 0

11. 3 2 0

12. 149 2 0

13. 26 3 0

14. 34 1 0

15. 10 1 0

16. 19 2 0

17. 15 2 0

18. 19 2 0

19. 15 2 0

20. 63 3 0

21. 3 2 0

22. 20 2 0

23. 11 2 0

24. 15 2 0

25. 6 3 0

26. 11 3 0

27. 170 3 0

28. 9 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 16, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

6 + 9

l4

13 + 16

l7

2 + 8 =

l10

11 + 12

l13

28 - 13

l2

1 + 0 =

l5

10 + 7

l8

15 + 3

l11

5 - 2

l14

21 + 23

l3

8 + 5

l6

9 - 8 =

l9

8 3 + 6

l12

51 + 82

l15

13 + 0

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 16, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

9 8 + 2

l19

37 - 24

l22

16 - 12

l25

13 - 7

l28

93 - 75

l17

14 - 3

l20

17 + 18

l23

29 - 17

l26

23 - 18

l18

1 7 + 3

l21

86 - 40

l24

3 5 + 3

l27

58 + 56

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 161 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 16 Answer KeyItemNo. Answer Correct Incorrect

1. 15 1 0

2. 1 1 0

3. 13 1 0

4. 29 1 0

5. 17 1 0

6. 1 1 0

7. 10 1 0

8. 18 1 0

9. 17 1 0

10. 23 1 0

11. 3 2 0

12. 133 2 0

13. 15 3 0

14. 44 1 0

15. 13 1 0

16. 19 2 0

17. 11 2 0

18. 11 2 0

19. 13 2 0

20. 35 3 0

21. 46 2 0

22. 4 2 0

23. 12 2 0

24. 11 2 0

25. 6 3 0

26. 5 3 0

27. 114 3 0

28. 18 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 17, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

9 + 2

l4

15 + 12

l7

8 + 8 =

l10

14 + 11

l13

23 - 10

l2

1 + 5 =

l5

16 + 0

l8

12 + 7

l11

5 - 4

l14

28 + 30

l3

2 + 2

l6

6 - 4 =

l9

4 3 + 9

l12

64 + 62

l15

10 + 9

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 17, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

7 4 + 9

l19

39 - 30

l22

19 - 14

l25

12 - 6

l28

62 - 59

l17

13 - 3

l20

16 + 15

l23

26 - 10

l26

40 - 11

l18

8 1 + 3

l21

67 - 66

l24

9 1 + 6

l27

66 + 46

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 171 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 17 Answer KeyItemNo. Answer Correct Incorrect

1. 11 1 0

2. 6 1 0

3. 4 1 0

4. 27 1 0

5. 16 1 0

6. 2 1 0

7. 16 1 0

8. 19 1 0

9. 16 1 0

10. 25 1 0

11. 1 2 0

12. 126 2 0

13. 13 3 0

14. 58 1 0

15. 19 1 0

16. 20 2 0

17. 10 2 0

18. 12 2 0

19. 9 2 0

20. 31 3 0

21. 1 2 0

22. 5 2 0

23. 16 2 0

24. 16 2 0

25. 6 3 0

26. 29 3 0

27. 112 3 0

28. 3 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 18, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

5 + 6

l4

12 + 13

l7

1 + 1 =

l10

14 + 10

l13

11 - 11

l2

9 + 3 =

l5

14 + 5

l8

15 + 2

l11

2 - 1

l14

10 + 23

l3

3 + 4

l6

4 - 0 =

l9

4 6 + 8

l12

55 + 81

l15

11 + 2

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 18, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

3 7 + 9

l19

19 - 16

l22

24 - 12

l25

13 - 8

l28

80 - 76

l17

15 - 4

l20

16 + 18

l23

27 - 17

l26

31 - 18

l18

8 3 + 6

l21

69 - 59

l24

5 4 + 6

l27

95 + 97

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 181 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 18 Answer KeyItemNo. Answer Correct Incorrect

1. 11 1 0

2. 12 1 0

3. 7 1 0

4. 25 1 0

5. 19 1 0

6. 4 1 0

7. 2 1 0

8. 17 1 0

9. 18 1 0

10. 24 1 0

11. 1 2 0

12. 136 2 0

13. 0 3 0

14. 33 1 0

15. 13 1 0

16. 19 2 0

17. 11 2 0

18. 17 2 0

19. 3 2 0

20. 34 3 0

21. 10 2 0

22. 12 2 0

23. 10 2 0

24. 15 2 0

25. 5 3 0

26. 13 3 0

27. 192 3 0

28. 4 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 19, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

0 + 4

l4

15 + 14

l7

9 + 4 =

l10

10 + 14

l13

29 - 28

l2

2 + 7 =

l5

16 + 1

l8

13 + 3

l11

9 - 6

l14

26 + 22

l3

9 + 6

l6

2 - 2 =

l9

1 5 + 8

l12

97 + 91

l15

10 + 6

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 19, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

8 6 + 2

l19

34 - 12

l22

15 - 13

l25

11 - 9

l28

82 - 79

l17

15 - 0

l20

14 + 28

l23

24 - 11

l26

21 - 18

l18

6 8 + 4

l21

84 - 51

l24

4 2 + 5

l27

95 + 45

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 191 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 19 Answer KeyItemNo. Answer Correct Incorrect

1. 4 1 0

2. 9 1 0

3. 15 1 0

4. 29 1 0

5. 17 1 0

6. 0 1 0

7. 13 1 0

8. 16 1 0

9. 14 1 0

10. 24 1 0

11. 3 2 0

12. 188 2 0

13. 1 3 0

14. 48 1 0

15. 16 1 0

16. 16 2 0

17. 15 2 0

18. 18 2 0

19. 22 2 0

20. 42 3 0

21. 33 2 0

22. 2 2 0

23. 13 2 0

24. 11 2 0

25. 2 3 0

26. 3 3 0

27. 140 3 0

28. 3 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 20, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

3 + 6

l4

12 + 15

l7

8 + 1 =

l10

11 + 16

l13

12 - 12

l2

6 + 7 =

l5

11 + 8

l8

13 + 5

l11

4 - 1

l14

13 + 24

l3

4 + 2

l6

7 - 5 =

l9

6 2 + 4

l12

91 + 84

l15

13 + 1

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 20, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

7 2 + 3

l19

37 - 30

l22

40 - 20

l25

11 - 6

l28

61 - 44

l17

16 - 3

l20

38 + 14

l23

25 - 13

l26

23 - 16

l18

5 3 + 6

l21

67 - 55

l24

4 1 + 9

l27

93 + 68

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 201 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 20 Answer KeyItemNo. Answer Correct Incorrect

1. 9 1 0

2. 13 1 0

3. 6 1 0

4. 27 1 0

5. 19 1 0

6. 2 1 0

7. 9 1 0

8. 18 1 0

9. 12 1 0

10. 27 1 0

11. 3 2 0

12. 175 2 0

13. 0 3 0

14. 37 1 0

15. 14 1 0

16. 12 2 0

17. 13 2 0

18. 14 2 0

19. 7 2 0

20. 52 3 0

21. 12 2 0

22. 20 2 0

23. 12 2 0

24. 14 2 0

25. 5 3 0

26. 7 3 0

27. 161 3 0

28. 17 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 21, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

8 + 7

l4

15 + 13

l7

3 + 1 =

l10

16 + 11

l13

14 - 12

l2

2 + 9 =

l5

10 + 1

l8

12 + 6

l11

6 - 5

l14

38 + 20

l3

4 + 4

l6

6 - 0 =

l9

3 5 + 6

l12

72 + 80

l15

10 + 3

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 21, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

7 2 + 5

l19

38 - 30

l22

39 - 14

l25

11 - 5

l28

90 - 83

l17

16 - 4

l20

37 + 25

l23

33 - 22

l26

30 - 19

l18

3 6 + 8

l21

83 - 43

l24

7 1 + 5

l27

64 + 78

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 211 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 21 Answer KeyItemNo. Answer Correct Incorrect

1. 15 1 0

2. 11 1 0

3. 8 1 0

4. 28 1 0

5. 11 1 0

6. 6 1 0

7. 4 1 0

8. 18 1 0

9. 14 1 0

10. 27 1 0

11. 1 2 0

12. 152 2 0

13. 2 3 0

14. 58 1 0

15. 13 1 0

16. 14 2 0

17. 12 2 0

18. 17 2 0

19. 8 2 0

20. 62 3 0

21. 40 2 0

22. 25 2 0

23. 11 2 0

24. 13 2 0

25. 6 3 0

26. 11 3 0

27. 142 3 0

28. 7 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 22, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

1 + 2

l4

12 + 13

l7

8 + 6 =

l10

13 + 15

l13

24 - 21

l2

5 + 7 =

l5

11 + 5

l8

16 + 3

l11

8 - 1

l14

16 + 12

l3

9 + 9

l6

4 - 1 =

l9

9 2 + 6

l12

64 + 81

l15

12 + 0

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 22, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

2 9 + 4

l19

38 - 20

l22

37 - 22

l25

12 - 3

l28

80 - 64

l17

13 - 2

l20

14 + 19

l23

28 - 12

l26

33 - 15

l18

3 8 + 5

l21

92 - 90

l24

6 5 + 1

l27

55 + 98

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 221 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 22 Answer KeyItemNo. Answer Correct Incorrect

1. 3 1 0

2. 12 1 0

3. 18 1 0

4. 25 1 0

5. 16 1 0

6. 3 1 0

7. 14 1 0

8. 19 1 0

9. 17 1 0

10. 28 1 0

11. 7 2 0

12. 145 2 0

13. 3 3 0

14. 28 1 0

15. 12 1 0

16. 15 2 0

17. 11 2 0

18. 16 2 0

19. 18 2 0

20. 33 3 0

21. 2 2 0

22. 15 2 0

23. 16 2 0

24. 12 2 0

25. 9 3 0

26. 18 3 0

27. 153 3 0

28. 16 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 23, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

6 + 5

l4

12 + 12

l7

6 + 9 =

l10

15 + 11

l13

17 - 13

l2

7 + 3 =

l5

13 + 5

l8

14 + 2

l11

4 - 3

l14

18 + 11

l3

1 + 7

l6

9 - 8 =

l9

8 2 + 1

l12

63 + 40

l15

10 + 7

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 23, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

7 5 + 7

l19

25 - 11

l22

39 - 27

l25

14 - 5

l28

86 - 57

l17

18 - 2

l20

35 + 16

l23

23 - 10

l26

32 - 13

l18

1 9 + 5

l21

66 - 46

l24

6 4 + 7

l27

78 + 43

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 231 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 23 Answer KeyItemNo. Answer Correct Incorrect

1. 11 1 0

2. 10 1 0

3. 8 1 0

4. 24 1 0

5. 18 1 0

6. 1 1 0

7. 15 1 0

8. 16 1 0

9. 11 1 0

10. 26 1 0

11. 1 2 0

12. 103 2 0

13. 4 3 0

14. 29 1 0

15. 17 1 0

16. 19 2 0

17. 16 2 0

18. 15 2 0

19. 14 2 0

20. 51 3 0

21. 20 2 0

22. 12 2 0

23. 13 2 0

24. 17 2 0

25. 9 3 0

26. 19 3 0

27. 121 3 0

28. 29 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 24, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

2 + 8

l4

10 + 11

l7

1 + 8 =

l10

15 + 13

l13

37 - 24

l2

7 + 6 =

l5

12 + 6

l8

14 + 4

l11

1 - 0

l14

34 + 21

l3

9 + 5

l6

5 - 2 =

l9

1 9 + 7

l12

88 + 80

l15

11 + 5

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 24, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

1 3 + 8

l19

35 - 15

l22

38 - 21

l25

13 - 4

l28

94 - 67

l17

11 - 1

l20

22 + 19

l23

30 - 10

l26

22 - 14

l18

7 1 + 5

l21

74 - 44

l24

6 4 + 8

l27

74 + 49

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 241 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 24 Answer KeyItemNo. Answer Correct Incorrect

1. 10 1 0

2. 13 1 0

3. 14 1 0

4. 21 1 0

5. 18 1 0

6. 3 1 0

7. 9 1 0

8. 18 1 0

9. 17 1 0

10. 28 1 0

11. 1 2 0

12. 168 2 0

13. 13 3 0

14. 55 1 0

15. 16 1 0

16. 12 2 0

17. 10 2 0

18. 13 2 0

19. 20 2 0

20. 41 3 0

21. 30 2 0

22. 17 2 0

23. 20 2 0

24. 18 2 0

25. 9 3 0

26. 8 3 0

27. 123 3 0

28. 27 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 25, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

6 + 8

l4

14 + 15

l7

9 + 2 =

l10

16 + 13

l13

22 - 11

l2

7 + 2 =

l5

10 + 7

l8

11 + 3

l11

3 - 2

l14

30 + 25

l3

2 + 1

l6

4 - 3 =

l9

3 6 + 8

l12

73 + 65

l15

14 + 3

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 25, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

3 2 + 8

l19

26 - 25

l22

39 - 19

l25

14 - 7

l28

81 - 79

l17

14 - 2

l20

36 + 25

l23

27 - 23

l26

30 - 28

l18

8 3 + 1

l21

76 - 70

l24

2 3 + 7

l27

95 + 99

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 251 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 25 Answer KeyItemNo. Answer Correct Incorrect

1. 14 1 0

2. 9 1 0

3. 3 1 0

4. 29 1 0

5. 17 1 0

6. 1 1 0

7. 11 1 0

8. 14 1 0

9. 17 1 0

10. 29 1 0

11. 1 2 0

12. 138 2 0

13. 11 3 0

14. 55 1 0

15. 17 1 0

16. 13 2 0

17. 12 2 0

18. 12 2 0

19. 1 2 0

20. 61 3 0

21. 6 2 0

22. 20 2 0

23. 4 2 0

24. 12 2 0

25. 7 3 0

26. 2 3 0

27. 194 3 0

28. 2 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 26, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

4 + 2

l4

16 + 12

l7

2 + 5 =

l10

10 + 13

l13

30 - 20

l2

7 + 0 =

l5

11 + 7

l8

14 + 1

l11

9 - 4

l14

20 + 21

l3

9 + 7

l6

6 - 3 =

l9

3 7 + 7

l12

92 + 53

l15

10 + 5

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 26, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

7 2 + 3

l19

36 - 21

l22

28 - 21

l25

12 - 4

l28

95 - 87

l17

12 - 1

l20

13 + 17

l23

39 - 19

l26

34 - 18

l18

6 7 + 9

l21

94 - 53

l24

5 3 + 8

l27

94 + 89

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 261 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 26 Answer KeyItemNo. Answer Correct Incorrect

1. 6 1 0

2. 7 1 0

3. 16 1 0

4. 28 1 0

5. 18 1 0

6. 3 1 0

7. 7 1 0

8. 15 1 0

9. 17 1 0

10. 23 1 0

11. 5 2 0

12. 145 2 0

13. 10 3 0

14. 41 1 0

15. 15 1 0

16. 12 2 0

17. 11 2 0

18. 22 2 0

19. 15 2 0

20. 30 3 0

21. 41 2 0

22. 7 2 0

23. 20 2 0

24. 16 2 0

25. 8 3 0

26. 16 3 0

27. 183 3 0

28. 8 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 27, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

5 + 0

l4

14 + 12

l7

6 + 8 =

l10

15 + 10

l13

32 - 21

l2

6 + 2 =

l5

15 + 3

l8

14 + 3

l11

7 - 7

l14

26 + 11

l3

7 + 5

l6

8 - 3 =

l9

3 6 + 9

l12

61 + 71

l15

13 + 4

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 27, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

8 1 + 3

l19

24 - 23

l22

27 - 20

l25

14 - 9

l28

76 - 48

l17

16 - 6

l20

39 + 24

l23

39 - 18

l26

40 - 18

l18

5 4 + 7

l21

64 - 63

l24

2 1 + 7

l27

52 + 98

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 271 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 27 Answer KeyItemNo. Answer Correct Incorrect

1. 5 1 0

2. 8 1 0

3. 12 1 0

4. 26 1 0

5. 18 1 0

6. 5 1 0

7. 14 1 0

8. 17 1 0

9. 18 1 0

10. 25 1 0

11. 0 2 0

12. 132 2 0

13. 11 3 0

14. 37 1 0

15. 17 1 0

16. 12 2 0

17. 10 2 0

18. 16 2 0

19. 1 2 0

20. 63 3 0

21. 1 2 0

22. 7 2 0

23. 21 2 0

24. 10 2 0

25. 5 3 0

26. 22 3 0

27. 150 3 0

28. 28 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 28, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

8 + 4

l4

13 + 10

l7

1 + 4 =

l10

16 + 12

l13

18 - 17

l2

6 + 3 =

l5

15 + 2

l8

11 + 5

l11

6 - 3

l14

27 + 10

l3

2 + 7

l6

9 - 4 =

l9

6 2 + 4

l12

72 + 40

l15

13 + 6

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 28, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

1 7 + 8

l19

28 - 11

l22

25 - 24

l25

12 - 7

l28

95 - 68

l17

16 - 4

l20

32 + 18

l23

15 - 14

l26

34 - 18

l18

5 2 + 5

l21

57 - 47

l24

8 5 + 3

l27

94 + 56

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 281 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 28 Answer KeyItemNo. Answer Correct Incorrect

1. 12 1 0

2. 9 1 0

3. 9 1 0

4. 23 1 0

5. 17 1 0

6. 5 1 0

7. 5 1 0

8. 16 1 0

9. 12 1 0

10. 28 1 0

11. 3 2 0

12. 112 2 0

13. 1 3 0

14. 37 1 0

15. 19 1 0

16. 16 2 0

17. 12 2 0

18. 12 2 0

19. 17 2 0

20. 50 3 0

21. 10 2 0

22. 1 2 0

23. 1 2 0

24. 16 2 0

25. 5 3 0

26. 16 3 0

27. 150 3 0

28. 27 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 29, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

4 + 8

l4

13 + 12

l7

5 + 2 =

l10

16 + 10

l13

24 - 20

l2

7 + 2 =

l5

11 + 3

l8

13 + 4

l11

3 - 0

l14

33 + 22

l3

1 + 9

l6

7 - 3 =

l9

5 3 + 7

l12

84 + 81

l15

10 + 2

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 29, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

2 4 + 9

l19

38 - 16

l22

33 - 13

l25

15 - 8

l28

63 - 46

l17

15 - 3

l20

34 + 26

l23

21 - 20

l26

22 - 13

l18

8 7 + 9

l21

73 - 61

l24

6 4 + 7

l27

83 + 88

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 291 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 29 Answer KeyItemNo. Answer Correct Incorrect

1. 12 1 0

2. 9 1 0

3. 10 1 0

4. 25 1 0

5. 14 1 0

6. 4 1 0

7. 7 1 0

8. 17 1 0

9. 15 1 0

10. 26 1 0

11. 3 2 0

12. 165 2 0

13. 4 3 0

14. 55 1 0

15. 12 1 0

16. 15 2 0

17. 12 2 0

18. 24 2 0

19. 22 2 0

20. 60 3 0

21. 12 2 0

22. 20 2 0

23. 1 2 0

24. 17 2 0

25. 7 3 0

26. 9 3 0

27. 171 3 0

28. 17 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 30, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

3 + 2

l4

11 + 10

l7

5 + 7 =

l10

13 + 14

l13

34 - 22

l2

0 + 5 =

l5

12 + 7

l8

16 + 3

l11

7 - 3

l14

21 + 28

l3

5 + 4

l6

6 - 5 =

l9

3 1 + 9

l12

66 + 41

l15

14 + 5

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 30, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

9 2 + 5

l19

38 - 13

l22

39 - 16

l25

16 - 8

l28

92 - 86

l17

14 - 4

l20

15 + 16

l23

19 - 14

l26

34 - 25

l18

8 2 + 7

l21

74 - 50

l24

2 6 + 8

l27

89 + 84

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 301 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 30 Answer KeyItemNo. Answer Correct Incorrect

1. 5 1 0

2. 5 1 0

3. 9 1 0

4. 21 1 0

5. 19 1 0

6. 1 1 0

7. 12 1 0

8. 19 1 0

9. 13 1 0

10. 27 1 0

11. 4 2 0

12. 107 2 0

13. 12 3 0

14. 49 1 0

15. 19 1 0

16. 16 2 0

17. 10 2 0

18. 17 2 0

19. 25 2 0

20. 31 3 0

21. 24 2 0

22. 23 2 0

23. 5 2 0

24. 16 2 0

25. 8 3 0

26. 9 3 0

27. 173 3 0

28. 6 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 31, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

1 + 4

l4

11 + 15

l7

5 + 3 =

l10

14 + 12

l13

29 - 27

l2

9 + 3 =

l5

13 + 4

l8

12 + 2

l11

9 - 8

l14

14 + 21

l3

1 + 3

l6

2 - 1 =

l9

2 4 + 6

l12

94 + 43

l15

10 + 8

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 31, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

4 5 + 7

l19

25 - 21

l22

36 - 16

l25

11 - 8

l28

97 - 59

l17

13 - 0

l20

35 + 29

l23

30 - 20

l26

30 - 26

l18

3 1 + 9

l21

76 - 64

l24

6 2 + 8

l27

85 + 75

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 311 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 31 Answer KeyItemNo. Answer Correct Incorrect

1. 5 1 0

2. 12 1 0

3. 4 1 0

4. 26 1 0

5. 17 1 0

6. 1 1 0

7. 8 1 0

8. 14 1 0

9. 12 1 0

10. 26 1 0

11. 1 2 0

12. 137 2 0

13. 2 3 0

14. 35 1 0

15. 18 1 0

16. 16 2 0

17. 13 2 0

18. 13 2 0

19. 4 2 0

20. 64 3 0

21. 12 2 0

22. 20 2 0

23. 10 2 0

24. 16 2 0

25. 3 3 0

26. 4 3 0

27. 160 3 0

28. 38 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 32, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

4 + 0

l4

10 + 11

l7

8 + 4 =

l10

13 + 12

l13

29 - 13

l2

7 + 3 =

l5

16 + 2

l8

14 + 1

l11

6 - 1

l14

32 + 25

l3

2 + 9

l6

5 - 1 =

l9

7 8 + 1

l12

60 + 89

l15

16 + 1

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 32, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

3 5 + 4

l19

27 - 26

l22

17 - 14

l25

12 - 8

l28

93 - 48

l17

16 - 3

l20

25 + 17

l23

37 - 16

l26

32 - 23

l18

1 4 + 9

l21

81 - 40

l24

5 7 + 2

l27

98 + 74

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 321 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 32 Answer KeyItemNo. Answer Correct Incorrect

1. 4 1 0

2. 10 1 0

3. 11 1 0

4. 21 1 0

5. 18 1 0

6. 4 1 0

7. 12 1 0

8. 15 1 0

9. 16 1 0

10. 25 1 0

11. 5 2 0

12. 149 2 0

13. 16 3 0

14. 57 1 0

15. 17 1 0

16. 12 2 0

17. 13 2 0

18. 14 2 0

19. 1 2 0

20. 42 3 0

21. 41 2 0

22. 3 2 0

23. 21 2 0

24. 14 2 0

25. 4 3 0

26. 9 3 0

27. 172 3 0

28. 45 3 0

TOTAL

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 33, Page 11 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l1

7 + 7

l4

12 + 14

l7

7 + 9 =

l10

11 + 10

l13

35 - 13

l2

3 + 1 =

l5

11 + 5

l8

12 + 0

l11

7 - 3

l14

23 + 16

l3

5 + 5

l6

6 - 6 =

l9

8 3 + 8

l12

77 + 51

l15

15 + 2

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Grade 2, Probe 33, Page 21 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

l16

5 1 + 4

l19

24 - 20

l22

39 - 22

l25

13 - 5

l28

90 - 87

l17

15 - 1

l20

34 + 19

l23

17 - 11

l26

23 - 15

l18

1 3 + 9

l21

89 - 78

l24

8 2 + 6

l27

52 + 48

Student: Teacher: Date:

AIMSweb® Math Computation Progress Monitor Answer Key, Grade 2, Probe 331 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.

Student: Teacher: Date:

Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.

Grade 2, Probe 33 Answer KeyItemNo. Answer Correct Incorrect

1. 14 1 0

2. 4 1 0

3. 10 1 0

4. 26 1 0

5. 16 1 0

6. 0 1 0

7. 16 1 0

8. 12 1 0

9. 19 1 0

10. 21 1 0

11. 4 2 0

12. 128 2 0

13. 22 3 0

14. 39 1 0

15. 17 1 0

16. 10 2 0

17. 14 2 0

18. 13 2 0

19. 4 2 0

20. 53 3 0

21. 11 2 0

22. 17 2 0

23. 6 2 0

24. 16 2 0

25. 8 3 0

26. 8 3 0

27. 100 3 0

28. 3 3 0

TOTAL