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1. |
Which list of numbers best identifies the whole numbers? |
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A. |
0, 1, 2, 3, and so on |
B. |
1, 3, 5, 7, and so on |
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C. |
1, 2, 3, 4, and so on |
D. |
2, 4, 6, 8, and so on |
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Hint |
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2. |
Find the quotient 27 ÷ (-9). |
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A. |
-3 |
B. |
-18 |
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C. |
18 |
D. |
3 |
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Hint |
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3. |
Solve the equation |z + 7| - 8 = 10. |
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A. |
-25 or 11 |
B. |
-25 |
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C. |
-9 or -5 |
D. |
11 |
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Hint |
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4. |
To play a game, you have a spinner with four equal-sized regions. One region is yellow, one is blue, one is green, and one is white. Suppose you spin the spinner twice. How many outcomes are there that include one yellow region and one white region in any order? |
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A. |
4 |
B. |
2 |
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C. |
3 |
D. |
1 |
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Hint |
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5. |
When a rate is simplified so it has denominator of 1, it is called a(n) ______. |
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A. |
proportional ratio |
B. |
unit rate |
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C. |
equivalent analysis |
D. |
dimensional rate |
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Hint |
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6. |
The odds of an event can best be described as ______. |
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A. |
 |
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B. |
 |
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C. |
 |
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D. |
 |
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Hint |
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7. |
Write an equation in slope–intercept form of the line with slope  and y-intercept 3. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
If a line is drawn through points on a scatter plot and a negative relationship is shown, then _____. |
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A. |
as the values of x increase, the values of y increase |
B. |
the slope of the line is 0 |
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C. |
the slope of the line is undefined. |
D. |
as the values of x increase, the values of y decrease |
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Hint |
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9. |
Simplify the expression  . |
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A. |
19 |
B. |
17 |
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C. |
61 |
D. |
21 |
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Hint |
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10. |
The quotient of two integers with different signs is _____. |
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A. |
equal to 0 |
B. |
negative |
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C. |
equal to 1 |
D. |
positive |
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Hint |
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11. |
Find 9.2 – 3.1. |
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A. |
6.1 |
B. |
12.3 |
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C. |
-12.3 |
D. |
-6.1 |
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Hint |
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12. |
Evaluate  ÷  if d = 3. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
25 |
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Hint |
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13. |
In chemistry, the smallest sample dealt with in the lab is called a mole. One mole of Carbon has a mass of 12.0 g. If you have 172.3 g of Carbon, how many moles do you have? |
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A. |
0.07 mole Carbon |
B. |
14.4 moles Carbon |
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C. |
18.6 moles Carbon |
D. |
0.12 mole Carbon |
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Hint |
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14. |
Jamil works at Pizza Palace. When he is assembling pizzas, he sometimes gets bored and makes designs out of the toppings. This happens on two out of every 15 pizzas. If Jamil's manager decides not to tell Jamil to stop being creative unless he does so on more than 25% of the pizzas, will Jamil have to stop being creative? |
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A. |
No, Jamil is only being creative with about 2% of the pizzas. |
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B. |
Yes, Jamil is being creative with about 215% of the pizzas. |
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C. |
No, Jamil is only being creative with about 13% of the pizzas. |
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D. |
Yes, Jamil is being creative with about 30% of the pizzas. |
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Hint |
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15. |
Choose the graph that expresses
{(-3, 4), (-1, -5), (0, 2), (2, 3), (3, -4)}. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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16. |
Which equation describes the graph? |
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A. |
y = - x |
B. |
y = -2x |
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C. |
y = x |
D. |
y = 2x |
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Hint |
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17. |
If there are 3 feet in 1 yard, how many feet are in 7.8 yards? |
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A. |
2.2 ft |
B. |
23.4 ft |
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C. |
2.6 ft |
D. |
14.9 ft |
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Hint |
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18. |
Rewriting the expression (y + 5) – (4y + 1) as (1 – 4)y + (5 – 1) shows of grouping the like terms and the use of the _______. |
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A. |
Addition Property of Equality |
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B. |
Commutative Property of Multiplication |
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C. |
Distributive Property |
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D. |
Associative Property of Addition |
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Hint |
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19. |
Find the product j(j + 2). |
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A. |
3j |
B. |
2j + 2 |
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C. |
j2 + 2j |
D. |
j2 + 2 |
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Hint |
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20. |
Find the product (2x – 4y)(-7x + 2y). |
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A. |
5x + 2y |
B. |
-14x2 + 32xy – 8y2 |
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C. |
-5x – 2y |
D. |
14x2 – 32xy + 8y2 |
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Hint |
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