round to the nearest whole number: 23.459 23. 4 + 4 x 4 – 4 ÷ 4 19
TRANSCRIPT
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Round to the nearest whole number:
23.459
23
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4 + 4 x 4 – 4 ÷ 4
19
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Find the average of:
174, 212, 118, 208
178
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What percent of 75 is 60?
80%
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Find the area of the shape if all sides are
3 inches long.
45 in2
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10 min 13 sec- 3 min 28 sec
6 min, 45 sec
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If m = ¾ and n = ½, find:m – mn
38
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5 128 25
3 10
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5 + 6 • 2 – 3 • 5 + 4 • 2
10
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(-3) – (-1) – (-8) – (2)
4
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1√ 36
16
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Change the following fraction to a decimal:
58
0.625
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Write 81 as a product of primes.
3•3•3•3 or 34
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Express in standard scientific notation:
20 x 105
2 x 106
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Simplify: 16 21 _
67
89
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14 7 21 5 3 6 9 3
28 5
÷ • ÷
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4 of 36 is what number?
9
16
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Find b:
0.06b = 42
B = 700
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3√-216
-6
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Write 336 as a product of prime numbers.
2•2•2•2•3•7
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Write in standard notation:
MCMLXVII
1967
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Divide and round to two decimal places:
0.596554.85
0.12
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43 – 2[(5 – 3)(7 – 2) + 3]
17
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Find the surface area of the right prism. Dimensions are in feet.
408 ft2
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List the whole number factors of 95.
1,5,19,95
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What is the sum of the prime numbers greater than 5 and
less than 20?
119
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Evaluate:
3(2 – 4 + 4) + 43 – √81 + 8 ÷ 4
72
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Write in standard notation:
MMDXLVI
2546
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Seven tenths of 140 is what number?
98
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4.5 ÷ 2.5
1.8