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Question 1
1. Solve the following equation: 28 ÷ 7 + 2 × 3 = ?
A. 10
B. 24
C. 12
D. 18
Question 2
2. Which of the following is the same as 2.3 × 103?
A. 2,300
B. .023
C. .23
D. 230
Question 3
3. Which one of the following numbers is a multiple of 8?
A. 124
B. 512
C. 98
D. 27
Question 4
4. What is the cube of 6?
A. 216
B. 18
C. 42
D. 36
Question 5
5. What is 39 squared?
A. 1,521
B. 1,482
C. 39
D. 78
Question 6
6. What is the prime factorization of 1,260?
A. 2 × 3 × 5 × 7
B. 2 × 2 × 3 × 3 × 5 × 7
C. 2 × 3 × 5 × 6 × 7
D. 4 × 5 × 7 × 9
Question 7
7. Will bought 3 college textbooks. One cost $32, one cost $45, and one cost $39. What is the average price of his books? Choose the statement that correctly calculates the average.
A. 3 × $32 + $45 + $39
B. $32 ÷ 3 + $45 ÷ 3 + $39
C. $32 + $45 + $39 ÷ 3
D. ($32 + $45 + $39) ÷ 3
Question 8
8. Solve for x in the equation x + 10 = 15.
A. x = 10
B. x = 5
C. x = 25
D. x = ?5
Question 9
9. Which of the following is a composite number?
A. 29
B. 13
C. 91
D. 139
Question 10
10. Using the order of operations rule, solve the following: 12 ÷ 2 + 4 2 × 3 = ?
A. 36
B. 24
C. 0
D. 4
Question 11
11. If a number is divisible by both 2 and 3 then we can say the number is divisible by
A. 4.
B. 2.
C. 5.
D. 6.
Question 12
12. Which one of the following groups of numbers includes all prime numbers?
A. 2, 3, 5, 15
B. 1, 3, 11, 23
C. 3, 11, 23, 31
D. 7, 17, 63, 67
Question 14
14. What is the value of 12.5 × 107?
A. 12.5000000
B. 1,250,000
C. 1.2500000
D. 125,000,000
Question 15
15. In a three-game baseball series, the Braves scored 5 runs in the first game, 4 runs in the second game, and 0 runs in the last game. The Giants scored 6 runs in the first game, 1 run in the second game, and 3 runs in the last game. How many more runs did the Giants score during the series than the Braves?
A. 1 more run
B. 2 more runs
C. 0; They scored the same amount.
D. 0; The Braves scored 2 more runs.
Question 16
16. Which of the following has a value of 84?
A. 4,096
B. 32
C. 83
D. 512
Question 17
17. What is the value of 5.7 × 108?
A. 5.70000000
B. 570,000,000
C. 57,000,000
D. 5,700,000,000
Question 18
18. What are the prime factors of 625?
A. 5, 5, 5, 5
B. 1, 5, 5, 5, 5
C. 25, 25
D. 5, 5, 25
Question 19
19. In the equation x/35 = 7, what is the value of x?
A. 35
B. 7
C. 245
D. 5
Question 20
20. According to the Wall Street Journal, 14,200,000 copies of Walt Disney’s Fantasia have been sold to date. Write that number in scientific notation.
A. 142 × 107
B. 142 × 1,000,000
C. 1.42 × 106
D. 1.42 × 107
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