NAME:_________________________     DATE:__________  TEST  #  2  REVIEW     CLASS:__________      COMPLETE  THE  REVIEW  SHEET  SHOWING  ALL  WORK!    

   

1.) Evaluate  the  expression    −10  ×  !!÷ !!

!  

             

2.) What  is  the  value  of  the  expression  -­‐14  +  29.83?    

3.) Simplify  completely    !!"!"×−7  

             

4.) Simplify    a. 19  –  (-­‐12)  

     

b. 7 5+ !!  

         

5)  Evaluate. − !!"+ 0.15 ÷ −0.125

NAME:_________________________     DATE:__________  TEST  #  2  REVIEW     CLASS:__________      6)  Evaluate the expression -8 X 1/4 ÷ (-2)/3    7)                  

 8)      A dolphin calf swims at a depth of − !

! feet from the sea surface. An adult dolphin

swims at a depth  !! times the depth at which the calf swims. What is the depth, in

feet,of the adult dolphin from the sea surface?    9)      Andrew and Emily are playing a word game. For each correct answer, they earn 10 points, and for each incorrect answer, they lose 5 points. At the end of the game, Andrew has -30 points and Emily has 25 points. Write an expression to represent this situation. How many more points does Andrew have than Emily has?        

10 2015 Math Grade 7 Released Questions

134070071_3

What is the decimal equivalent of

?

78

A

B

C

D

0.780

0.870

0.875

0.885

Key: C Primary CCLS: 7.NS,2,dConvert a rational number to a decimal using long division; know that the decimal form of a rational number terminates in 0s or eventually repeats.

Secondary CCLS: NonePercentage of Students Statewide Who Answered Correctly: 56%

134070073_4

What is the value of

?

� �� � y �� �14

12

47

A

B

C

D

�1 5

16

� 3

7

37

1 5

16

Key: D Primary CCLS: 7.NS,3Solve real-world and mathematical problems involving the four operations with rational numbers.

Secondary CCLS: NonePercentage of Students Statewide Who Answered Correctly: 39%

NAME:_________________________     DATE:__________  TEST  #  2  REVIEW     CLASS:__________      10)  Fred  sets  a  goal  to  sleep  for  7.25  hours  each  night.  On  Monday,  he  goes  1.5  hours  over  his  goal.  On  Tuesday,  he  meets  his  goal.  On  Wednesday,  he  sleeps  2  and  3/5  hours  less  than  his  goal.  How  many  hours  does  he  sleep  over  the  three  days?                  11)  Fred  buys  10  pounds  dirt  to  put  in  his  gardens.  If  Fred  has  18  gardens  and  each  garden  requires  4/5  of  a  pound  of  dirt,  will  he  have  enough  dirt  to  fill  all  18  gardens?  Explain  your  reasoning.            12)  On  Monday,  Anthony  walks  the  entire  length  of  a  trail  that  is  6  1/4  miles  long.  On  Tuesday  he  walks  the  entire  length  of  a  trail  that  is  2.8  miles  long,  On  Wednesday  he  starts  out  on  a  trail  that  is  8  2/5  mile  long,  but  he  doesn't  walk  the  final  2.6  miles.  How  many  miles  did  Mark  walk  on  Monday,  Tuesday,  and  Wednesday?