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1. |
Evaluate a + b - 3 if a = 10 and b = 7. |
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A. |
14 |
B. |
0 |
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C. |
67 |
D. |
7 |
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Hint |
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2. |
Find the sum of 42 + (-19). |
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A. |
-23 |
B. |
23 |
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C. |
-61 |
D. |
61 |
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Hint |
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3. |
Solve c = -3 + 5 + (-5) + 8. |
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A. |
-5 |
B. |
-8 |
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C. |
0 |
D. |
5 |
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Hint |
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4. |
Solve s + 2 = -8. |
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A. |
10 |
B. |
-6 |
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C. |
-10 |
D. |
6 |
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Hint |
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5. |
Solve t - (-5) = -2. |
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A. |
-3 |
B. |
3 |
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C. |
-7 |
D. |
7 |
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Hint |
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6. |
Express the decimal 0.7212212… using bar notation. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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7. |
Express the decimal -3.45 as a mixed number in simplest form. |
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A. |
-3 |
B. |
-3 |
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C. |
-3 |
D. |
-3 |
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Hint |
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8. |
Find the solution of  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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9. |
Objects on Earth are about  times heavier than objects on Mars. If an object weighs  pounds on Mars, how much does it weigh on Earth? |
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A. |
 pounds |
B. |
 pounds |
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C. |
 pounds |
D. |
 pounds |
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Hint |
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10. |
The table shows the cost of buying potatoes at the store. Predict the cost of buying six potatoes. |
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 |
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A. |
1.5 |
B. |
1.75 |
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C. |
2.25 |
D. |
2 |
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Hint |
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11. |
If a shirt costs c dollars in Store A and 5 more dollars in Store B, write an expression for the cost of the shirt in Store B. |
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A. |
5 – c |
B. |
c + 5 |
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C. |
c – 5 |
D. |
5c |
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Hint |
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12. |
Express  as a fraction. |
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A. |
 |
B. |
8 |
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C. |
 |
D. |
8 |
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Hint |
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13. |
A bush in Angelita's garden was 21 inches tall. Angelita trimmed 7 inches off of the top of the bush. How tall is the bush now? |
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A. |
13inches |
B. |
14inches |
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C. |
29 inches |
D. |
14 inches |
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Hint |
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14. |
Evaluate xyz if x = , y = 4 , and z = . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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15. |
Solve -23t = 92. |
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A. |
4 |
B. |
2,116 |
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C. |
-4 |
D. |
-2,116 |
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Hint |
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16. |
Replace ___ with a symbol to make -5 ___ -5.8 a true sentence. |
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A. |
 |
B. |
< |
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C. |
= |
D. |
> |
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Hint |
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17. |
Jasmine completed an obstacle course in 3 minutes, Masao completed it in 3.4 minutes, and Alex completed it in 3 minutes. Order the times from least to greatest. |
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A. |
3.4, 3 , 3 |
B. |
3, 3, 3.4 |
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C. |
3, 3.4, 3 |
D. |
3.4, 3, 3 |
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Hint |
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18. |
Solve t + 14.7 = -7.8. |
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A. |
6.9 |
B. |
-6.9 |
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C. |
22.5 |
D. |
-22.5 |
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Hint |
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19. |
Solve h +  = - . |
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|
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A. |
- |
B. |
|
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C. |
 |
D. |
- |
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Hint |
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20. |
The amount of corn produced by the major corn-producing countries is given in the table. Order the countries according to the amount of corn produced from greatest to least. |
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 |
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A. |
France, Mexico, Brazil, China, United States |
B. |
United States, China, Brazil, Mexico, France |
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C. |
Brazil, Mexico, France, United States, China |
D. |
Brazil, United States, Mexico, France, China |
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Hint |
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