Review Unit

Solve the following problem.

• 95.444

• 96.444

• 96.4

• 87.074

 $\sqrt{81}$  

4³

• 12

• 16

• 7

• 64

 $\sqrt{36}$  

• 5

• 6

• 7

• 8

 $Approximate\ \sqrt{67}to\ the\ nearest\ whole\ number.\$  

• 6

• 7

• 8

• 9

 $\left(20\ -\ 3^2\right)\ \times\ \left(2\ +\ 8\right)$  

• 36

• 110

• 96

• 140

6.34 x 8.2

• 51.988

• 762.1

• 519.88

• 234.87

Mathew's mother will not allow anyone to go swimming in the swimming pool until there are 350 gallons of water in the pool. By noon, Mathew has pumped 185.65 gallons of water into the pool. How many more gallons of water must be pumped into the pool before Mathew can go swimming?

• 535.65

• 164.65

• 164.35

• 535.35

• 934.86

• 931.26

• 927.87

• 928.86

 $\sqrt{121}$  

• 10

• 11

• 12

• 13