1.   Order 61; 70; 59 from least to greatest.
A. 70; 59; 61 B. 59; 61; 70
C. 70; 61;59 D. 59; 70; 61
Hint

2.   Write 508,609 in expanded form.
A. 500,000 + 80,000 + 600 + 9 B. 500,000 + 8,000 + 600 + 9
C. 500,000 + 800 + 60 + 9 D. 5,000,000 + 80,000 + 600 + 9
Hint

3.   Estimate. Round to the tens place.

A. \$70 − \$40 = \$30 B. \$80 − \$30 = \$50
C. \$70 − \$30 = \$40 D. \$100 − \$30 = \$70
Hint

4.   Find \$45 + \$28.
A. \$17 B. \$83
C. \$73 D. \$63
Hint

5.   Estimate. Round each addend to the indicated place value.

221 + 32; tens

A. 220 + 30 = 250 B. 230 + 30 = 260
C. 200 + 30 = 230 D. 220 + 40 = 260
Hint

6.   Estimate. Round to the indicated place value.

431 − 128; tens

A. 400 − 200 = 200 B. 430 − 100 = 330
C. 500 − 100 = 400 D. 430 − 130 = 300
Hint

7.   Logan wants to save for a video game system. The table shows what each costs. About how much will he have to save?

 Item Cost Game system \$209 Game \$49

A. \$300 + \$100 = \$400 B. \$200 + \$50 = \$250
C. \$300 + \$50 = \$350 D. \$200 + \$100 = \$300
Hint

8.   In the graph of Texas rivers, which two rivers are about the same length?

A. Guadalupe and Blanco B. San Marcos and Blanco
C. Frio and Blanco D. San Marcos and Frio
Hint

9.   How many combinations are possible if the spinner is spun twice?

A. 16 B. 4
C. 8 D. 12
Hint

10.   Which tree diagram shows how to find the number of possible combinations if the coin is tossed and the number cube is rolled.

A. B.
C. D.
Hint

11.   The grid shows the possible outcomes when two number cubes are tossed.

 1, 1 1, 2 1, 3 1, 4 1, 5 1, 6 2, 1 2, 2 2, 3 2, 4 2, 5 2, 6 3, 1 3, 2 3, 3 3, 4 3, 5 3, 6 4, 1 4, 2 4, 3 4, 4 4, 5 4, 6 5, 1 5, 2 5, 3 5, 4 5, 5 5, 6 6, 1 6, 2 6, 3 6, 4 6, 5 6, 6

What is the probability of getting a sum of 13 on the cubes?
A. B.
C. D. 0
Hint

12.   The tree diagram that shows the outcomes for tossing a coin three times. Find the probability of tossing a tail on the last toss.

A. B.
C. D.
Hint

13.   Which array shows equal groups of 2?
A. B.
C. D.
Hint

14.   Which group of statements is the fact family for the array shown?

A. 6 × 3 = 18, 3 × 6 = 18, 18 ÷ 6 = 3, 18 ÷ 3 = 6 B. 4 × 4 = 16, 4 × 4 = 16, 16 ÷ 4 = 4, 16 ÷ 4 = 4
C. 6 × 6 = 36, 6 × 6 = 36, 36 ÷ 6 = 6, 36 ÷ 6 = 6 D. 6 × 4 = 24, 4 × 6 = 24, 24 ÷ 6 = 4, 24 ÷ 4 = 6
Hint

15.   Which group of statements is the fact family for the set of numbers shown?

3, 7, 21

A. 4 × 3 = 12, 3 × 4 = 12, 12 ÷ 4 = 3, 12 ÷ 3 = 4 B. 3 × 6 = 18, 6 × 3 = 18, 18 ÷ 3 = 6, 18 ÷ 6 = 3
C. 3 × 7 = 21, 7 × 3 = 21, 21 ÷ 3 = 7, 21 ÷ 7 = 3 D. 5 × 3 = 15, 3 × 5 = 15, 15 ÷ 5 = 3, 15 ÷ 3 = 5
Hint

16.   How many counters should be used to model 3 × 5?
A. 15 B. 10
C. 12 D. 24
Hint

17.   Find  .
A. 48 B. 6
C. 3 D. 4
Hint

18.   Find 7 × 11.
A. 70 B. 77
C. 63 D. 84
Hint

19.   A baker buys eggs in cartons of 12 eggs each. How many eggs will the baker buy if she buys 1, 2, 3, or 4 cartons?
A. 12, 24, 48, 72 B. 24, 36, 48, 60
C. 24, 48, 60, 72 D. 12, 24, 36, 48
Hint

20.   Which is a factor pair of 48?
A. 2 and 18 B. 2 and 24
C. 2 and 16 D. 2 and 12
Hint