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1. |
Evaluate the expression 15 - (x ÷ y) + 4 if x = 48 and y = 6. |
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A. |
3 |
B. |
27 |
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C. |
19 |
D. |
11 |
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Hint |
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2. |
Which mathematical statement is not an example of the Distributive Property? |
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A. |
xy + 2x = x(y +2) |
B. |
3 · (4 · 9) = (9 · 4) · 3 |
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C. |
6(10 - 3) = (6 · 10) - (6 · 3) |
D. |
3(2 + 8) = 3 · 2 + 3 · 8 |
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Hint |
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3. |
What is the value of 4x increased by the quantity x + 5 if x is equivalent to 10? |
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A. |
55 |
B. |
55x |
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C. |
100 |
D. |
100x |
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Hint |
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4. |
Find the quotient -56 ÷ (-8). |
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A. |
-64 |
B. |
-46 |
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C. |
7 |
D. |
-7 |
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Hint |
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5. |
Evaluate  if z = 6 and b = 3. |
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A. |
-39 |
B. |
 |
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C. |
14 |
D. |
-14 |
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Hint |
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6. |
Find the sum -6.25 + (-1.3). |
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A. |
-4.95 |
B. |
-7.55 |
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C. |
7.55 |
D. |
4.95 |
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Hint |
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7. |
Ten video stores were surveyed to find the cost of renting a new release video. The costs were $1.99, $2.99, $1.75, $1.99, $2.50, $1.50, $0.99, $1.99, $2.99, and $3.49. What is the mode of this set of data? |
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A. |
$2.22 |
B. |
$0.99 |
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C. |
$1.99 |
D. |
$1.99 and $2.99 |
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Hint |
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8. |
There are 3 types of soda and 2 types of ice cream or yogurt at the OldTyme Soda Fountain. The Fundamental Counting Principle tells you that there will be 6 possible combinations of soda and ice cream or yogurt because ______. |
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A. |
3 · 2 = 6 |
B. |
(3 · 2 · 2) ÷ 2 = 6 |
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C. |
(3 · 3 · 2) ÷ 3 = 6 |
D. |
(3 + 2) + 1 = 6 |
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Hint |
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9. |
When you multiply a number and its multiplicative inverse, or reciprocal, the product is ______. |
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A. |
0 |
B. |
the number itself |
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C. |
1 |
D. |
-1 |
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Hint |
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10. |
Write a verbal expression for 7n + 12 – 3. |
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A. |
seven times three plus a number minus twelve |
B. |
three plus seven times a number times twelve plus eight |
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C. |
seven times a number plus twelve minus three |
D. |
three times a number plus seven minus twelve |
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Hint |
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11. |
Write a sentence for 29m – 3n = 4 ÷ m |
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A. |
Twenty-nine times a number minus three times that number equals four times the number. |
B. |
Twenty-nine times a number minus three times another number equals four divided by the first number. |
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C. |
Four divided by twenty-nine times a number equals three times another number minus the first number. |
D. |
Four divided by a number equals twenty-nine times the number minus three times the number. |
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Hint |
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12. |
Use the distributive property to rewrite the expression 8x + 4. |
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A. |
4(2x + 4) |
B. |
4(2x + 1) |
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C. |
8(x + 32) |
D. |
8(x + 1) |
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Hint |
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13. |
Which value for j solves the equation 3j – 2 = 4? |
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A. |
j = 2 |
B. |
j = 4 |
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C. |
j = 3 |
D. |
j = 1 |
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Hint |
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14. |
Kendrick has been saving his money. He started out with $55.00. After one week he had $70.00. After another week he had $85.00. After a third week he had $100.00. How much will he have after five weeks? |
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A. |
120 |
B. |
105 |
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C. |
130 |
D. |
115 |
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Hint |
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15. |
Refer to the histogram showing the number of people from each age group in Takala's Yoga class. How many people in the class are from age 20-39? |
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A. |
20 people |
B. |
23 people |
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C. |
15 people |
D. |
16 people |
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Hint |
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16. |
Find the quotient 4 ÷ (-0.25). |
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A. |
1 |
B. |
-1 |
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C. |
16 |
D. |
-16 |
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Hint |
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17. |
Solve the equation 4.8j = -26.4 |
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A. |
-126.72 |
B. |
-5.5 |
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C. |
5.5 |
D. |
126.72 |
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Hint |
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18. |
Solve the equation  s = -6. |
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A. |
s = -8 |
B. |
s = -4 |
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C. |
s = 8 |
D. |
s = 4 |
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Hint |
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19. |
Solve the equation 2u + 3 = -1. |
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A. |
u = -2 |
B. |
u = 4 |
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C. |
u = 1 |
D. |
u = -8 |
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Hint |
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20. |
Solve the equation 3e + 4(e +3) = 2. |
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A. |
e =  |
B. |
e = 2 |
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C. |
e =  |
D. |
e =  |
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Hint |
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