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1. |
Find the missing number: ∅ + 7 = 14 |
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A. |
714 |
B. |
7 |
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C. |
98 |
D. |
21 |
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Hint |
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2. |
Write an expression for 12 plus q. |
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A. |
q − 12 |
B. |
12 ÷ q |
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C. |
12 + q |
D. |
12q |
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Hint |
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3. |
Solve for r. r + 5 = 9 |
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A. |
59 |
B. |
14 |
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C. |
4 |
D. |
45 |
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Hint |
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4. |
Solve for s. 3 + s = 8 |
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A. |
38 |
B. |
24 |
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C. |
11 |
D. |
5 |
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Hint |
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5. |
Use an equation to solve this problem: A baseball team scored 21 runs in 7 games. They scored the same number r of runs in each game. How many runs did they score in each game? |
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A. |
14 runs |
B. |
147 runs |
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C. |
3 runs |
D. |
28 runs |
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Hint |
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6. |
Write an equation for this situation: Vadim bought 6 sandwiches from a deli. Each sandwich had m ounces of meat. If the total amount of meat was 30 ounces, how much meat was in each sandwich? |
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A. |
30 − 6 = m |
B. |
30 ÷ 6 = m |
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C. |
30m = 6 |
D. |
30 − m = 6 |
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Hint |
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7. |
Name the point with coordinates (1, 2). |
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A. |
D |
B. |
F |
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C. |
G |
D. |
E |
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Hint |
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8. |
What are the coordinates of point F? |
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A. |
(2, 1) |
B. |
(1, 3) |
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C. |
(3, 4) |
D. |
(5, 1) |
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Hint |
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9. |
Which point has coordinates (3, 0)? |
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A. |
S |
B. |
P |
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C. |
F |
D. |
C |
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Hint |
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10. |
Given the function rule 3 • b, which ordered pairs represent the three input values 2, 3, and 4? |
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A. |
(2, 6), (3, 9), (4, 12) |
B. |
(3, 2), (3, 3), (3, 4) |
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C. |
(2, 3), (3, 3), (4, 3) |
D. |
(2, 5), (3, 6), (4, 7) |
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Hint |
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11. |
Becky is painting a fence. She has painted 3 sections and she can paint 2 sections per hour. She makes a table of ordered pairs (hours, sections painted). Which order pair is in her table? |
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A. |
(4, 20) |
B. |
(3, 9) |
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C. |
(1, 2) |
D. |
(2, 12) |
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Hint |
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12. |
This weekend Ernesto is weeding his garden. He has finished 4 rows and he can weed 3 rows per hour. Which equation indicates how many rows R he can weed after h hours? |
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A. |
R = (3 + 4)h |
B. |
R = 4 + 3h |
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C. |
R = 3 + 4h |
D. |
R = 12h |
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Hint |
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