1.   Write the number.

A. 12 B. 120
C. 3 D. 102
Hint

2.   Write the number of tens and ones in 52.
A. 5 tens 5 ones B. 5 hundreds 2 ones
C. 5 tens 2 ones D. 2 tens 5 ones
Hint

3.   Suppose you start at 10 and skip-count until you get to 24. Is the pattern skip-counting by 4s? Explain.
A. No; you skip the even numbers and 24 is even. B. Yes; when you get to the 20s, you will count 20, 22, 24, 26, and 28.
C. Yes; when you get to the 20s, you will count 20, 24, and 28. D. No; if you start at 10 and skip-count by 4s, you will get 22 and 26 but not 24.
Hint

4.   Round 326 to the nearest ten.
A. 320 B. 400
C. 300 D. 330
Hint

5.   Find the difference.

A. \$5,015 B. \$4,905
C. \$5,005 D. \$4,915
Hint

6.   If 50 is multiplied by 0, what is the answer? What property can you use?
A. 5; you use the Commutative Property. B. 1; you use the Identity Property.
C. 0; you use the Zero Property. D. 50; you use the Associative Property.
Hint

7.   Find the product.

12 × 5

A. 60 B. 65
C. 72 D. 48
Hint

8.   A horse has 4 legs. The table shows how many horses () there are for different numbers of legs (Δ). Describe the pattern.

 Rule: Δ ÷ 4 Input (Δ) Output () 4 1 8 2 12 3 16 4

A. Add 4 to the number of horses to get the number of legs. B. Multiply the number of legs by 4 to get the number of horses.
C. Divide the number of legs by 4 to get the number of horses. D. Divide the number of horses by 4 to get the number of legs.
Hint

9.   Measure to the nearest half inch.

A. B.
C. 2 in. D. 1 in.
Hint

10.   Choose the most appropriate unit to measure the width of a toothbrush handle.
A. meter B. kilometer
C. centimeter D. millimeter
Hint

11.   Choose the most appropriate unit to measure the length of a pencil eraser.
A. centimeter B. millimeter
C. meter D. kilometer
Hint

12.   Identify which object holds more.

A. juice glass B. orange juice carton
C. wastebasket D. can of soup
Hint

13.   Identify the object that weighs the most.

A. dog B. dog collar
C. dog bone D. dog bed
Hint

14.   Find the volume of the solid figure.

A. 4 cubic units B. 6 cubic units
C. 9 cubic units D. 8 cubic units
Hint

15.   Why are the two objects different?

A. They face in opposite directions. B. One is a two-dimensional figure and the other is not.
C. One is a pentagon and the other is a hexagon. D. One has straight lines and the other does not.
Hint

16.   What figure has no faces, no vertices, and no edges?
A. cone B. cylinder
C. pyramid D. sphere
Hint

17.   What describes the probability of landing on yellow?

A. less likely B. more likely
C. equally likely D. certain
Hint

18.   What describes the probability of landing on purple?

A. impossible B. equally likely
C. less likely D. more likely
Hint

19.   Find the difference.

A. 81 B. 281
C. 91 D. 181
Hint

20.   Use the Commutative Property of Multiplication to find the missing number.

5 × 9 = 45

9 × 5 = __

A. 9 B. 45
C. 5 D. 55
Hint