Posted by **Jerald** on Saturday, March 23, 2013 at 3:19pm.

16.Eliot spent 24 minutes solving 8 math problems.At that rate, how many math problems can he solve in 54 minutes?

a.12

B.16

C.18

D.24

A?

17.Ronald got 92% of the problems correct on a test.Which number could also represent 92%?

A.9.2

B.0.092

C.9/2

D.46/50

D

18.Lakeshmi made a table showing the area of squares with different side lengths

Side length Area

4 16

5 25

6 36

7 49

How could Lakshmi find the area of a square with side length s inches?

A.Multiply s x 4

B.Multiply s x s

C.Add s + s

D.Add s+12

B

19.Marijorite built different rectangular prisms with different numbers of blocks.She wrote down the volume of each prism as she built it

Length Width Height Volume

2 4 5 40

4 6 5 120

2 3 7 42

5 2 8 80

Using the data in the table which formula can be used to find the volume of a rectangular prism?

A.V=l+w+h

B.V=lxwxh

C.V=2l+2w+2hw

D.V=2lx2wx2h

B

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