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