- 1. Identify the group that does not contain equivalent fractions, decimals, and percents. (N1A7)
A) 13/26, 0.50, 50%
B) 3/10, 0.30, 30%
C) 17/100, 0.17, 1.7%
D) 5/16, 0.3125, 31.25%
- 2. Which operation would you perform first? 3² + 2(7-3) – 4 3 (N1B7)
A) multiplication
B) addition
C) exponent
D) subtraction
- 3. Which means the same as 4.71 x 10²? (N1C7)
A) 4.71
B) 47.1
C) 471
D) 0.471
- 4. One-half of 3/5 is
(N2B7)
A) greater than 3/5
B) greater than ½
C) equal to 3/5
D) less than ½
- 5. Solve for n. -183 + 183 = n (N2B7)
A) -366
B) 0
C) -0
D) +366
- 6. After solving the problem, 6-9+4 = n, would your answer be a positive or negative number? (N2B7)
A) Negative
B) Positive
- 7. Solve. (3 + 7) x (10 ÷2) = n (N2C7)
A) n=25
B) n=52
C) n=50
D) n=500
- 8. Estimate the square root of 14 to the nearest whole number. (N2D7)
A) 5
B) 3
C) 4
D) 6
- 9. Estimate: 5 1/8 x 4 1/4 ÷ 3 ¾ (N3D7)
A) 6
B) 5
C) 4
D) 3
- 10. Solve. 3/4 x 2/3 (N3C7)
A) 5/7
B) 8/9
C) 1/12
D) 1/2
- 11. Find the missing number. 5/8 = n/32 (N3E7)
A) 40/32
B) 5/32
C) 8/32
D) 20/32
- 12. Determine the next three terms in this sequence and describe the rule for this sequence: 1,1,2,3,5,_, _, _. (A1B7)
A) 6,7,8
B) 9,25,36
C) 7,9,11
D) 8,13,21
- 13. 8(7 + 5) = 56 + 40 Demonstrates which property?
A) Identify
B) Distributive
C) Associative
D) Commutative
- 14. Which rule tells how you can find the total cost of t-shirts for any number of customers?
A) c=(7+t) - (c)
B) c=7-t
C) c=7+t
D) c=7t
- 15. If t-shirts cost $7, and Sidney spent $154, how many shirts did Sidney purchase?
A) 22
B) 15
C) 48
D) 22.5
- 16. The horizontal axis is also called the...
A) y-axis
B) x-axis
- 17. The vertical axis is also called the...
A) y-axis
B) x-axis
|