- 1. Which of these ratios is equivalent to 1/8?
A) 8/1 B) 1:16 C) 3/24 D) .125
- 2. In the following example: 6 cans of soup for $3.90, what is the unit rate?
A) $23.40 per can B) $1.54 per can C) $.65 per can D) $1.30 per can
- 3. At what point does this line cross the y-axis?
A) (0, -6) B) (0, 4) C) (4, 0) D) (-6, 0)
- 4. Which of the following is an ordered pair on the line above?
A) (5, 2) B) (4, 0) C) (x, y) D) (2, 5)
- 5. On the given graph, the ordered pair of the origin is:
A) (4, 0) B) (0, 0) C) (5, -5) D) (0, -6)
- 6. On the given graph, which point is in quadrant IV?
A) (-1, -7) B) (5, 2) C) (2, -3) D) (0, 0)
- 7. Which of the following is proportional to 3/5?
A) 12/25 B) 9/15 C) 4/6 D) 7/21
- 8. What is the rate of change for the given table?
A) 1/3 B) -1/3 C) 3 D) -3
- 9. What is the slope of the given line:
A) 2/3 B) 2 C) 3 D) 3/2
- 10. Which of the following is a true statement?
A) What number is 16% of 44? Answer: 9 B) 36% of what number is 27? Answer: 75 C) What percent of 700 is 385? Answer: 51% D) What is 164% of 25? Answer: 46
- 11. In the expression 12a+5, identify the coefficient?
A) 5 B) 12 C) a D) 0
- 12. Which expression shows greater than 50 percent decrease?
A) 99 to 74 B) 300 to 140 C) 140 to 300 D) 49 to 149
- 13. Suppose you guess there are 300 gum balls in a jar, but there are actually 400 gum balls. Chose the answer with the correct percent error shown below:
A) 33% B) 4% C) 3% D) 25%
- 14. Which expression shows less than 50 percent increase?
A) 140 to 120 B) 150 to 75 C) 120 to 140 D) 75 to 150
- 15. Use simple interest to find the ending balance: $34,100 at 4% for 3 years
A) $40,920 B) $39,556 C) $36,828 D) $38,192.00
- 16. What is the value of |-22| + |5|?
A) 27 B) 17 C) -27 D) -17
- 17. Which of the following is an example of an integer?
A) -1.5 B) .13 C) 1/8 D) -9
- 18. What is the addative inverse of 6?
A) -6 B) 1/6 C) 6 D) 0
- 19. Which of these illustrates the Associative property?
A) ( 1+3) +4 = (3+1) +4 B) (1+3) +4 = 1+(3+4) C) 1(3+4) = (3+4) D) 4(1+3) = 4 X 1 + 4 X 3
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