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1. |
Write 8 million, 127 thousand, 750 in standard form. |
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A. |
8,127,750 |
B. |
800,127,000,750 |
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C. |
8,127 |
D. |
750,127,008 |
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Hint |
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2. |
Write  as a decimal. |
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A. |
0.6 |
B. |
6.1 |
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C. |
0.006 |
D. |
0.06 |
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Hint |
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3. |
Write 28.5 in expanded form. |
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A. |
2 + 8 + 5 |
B. |
20 + 80 + 50 |
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C. |
20 + 28 + 285 |
D. |
20 + 8 + 0.5 |
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Hint |
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4. |
Order from least to greatest. 3.47, 2.88, 3.27, 2.17 |
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A. |
2.17, 3.27, 3.47, 2.88 |
B. |
3.47, 3.27, 2.88, 2.17 |
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C. |
2.17, 3.47, 2.88, 3.27 |
D. |
2.17, 2.88, 3.27, 3.47 |
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Hint |
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5. |
Order from greatest to least. 0.356, 0.365, 0.563, 0.536 |
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A. |
0.563, 0.356, 0.536, 0.365 |
B. |
0.356, 0.365, 0.536, 0.563 |
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C. |
0.563, 0.536, 0.365, 0.356 |
D. |
0.563, 0.365, 0.356, 0.536 |
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Hint |
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6. |
Name the place-value position of the underlined digit in 67. |
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A. |
tens |
B. |
tenths |
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C. |
ones |
D. |
hundreds |
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Hint |
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7. |
Round 17.26 to the tenths place. |
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A. |
17.2 |
B. |
17 |
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C. |
17.3 |
D. |
20 |
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Hint |
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8. |
Which choice uses rounded numbers to get an estimate? 212 + 769 |
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A. |
200 + 700 = 900 |
B. |
2 + 8 = 10 |
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C. |
800 − 200 = 600 |
D. |
200 + 800 = 1,000 |
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Hint |
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9. |
Which choice uses rounded numbers to get an estimate? 17.87 − 0.921 |
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A. |
17 − 1 = 16 |
B. |
18 − 0 = 18 |
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C. |
18 − 1 = 17 |
D. |
17 − 9 = 8 |
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Hint |
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10. |
Find the sum. 
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A. |
2.45 |
B. |
7.89 |
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C. |
7.99 |
D. |
8.89 |
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Hint |
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11. |
Name the Addition Property that is shown. 14 + 29 + 26 + 18 = 29 + 14 + 18 + 26 |
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A. |
Associative Property |
B. |
Commutative Property |
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C. |
Distributive Property |
D. |
Identity Property |
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Hint |
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12. |
Find the result mentally using compensation. 44 + 57 |
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A. |
101 |
B. |
13 |
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C. |
93 |
D. |
91 |
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Hint |
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13. |
Find the product. 8 × 2 |
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A. |
82 |
B. |
16 |
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C. |
6 |
D. |
10 |
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Hint |
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14. |
Use mental multiplication. 50 × 30 |
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A. |
5,030 |
B. |
1,500 |
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C. |
15,000 |
D. |
150 |
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Hint |
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15. |
Use mental multiplication. 600 × 300 |
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A. |
180,000 |
B. |
1,800 |
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C. |
18,000 |
D. |
900 |
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Hint |
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16. |
A family travels 80 miles a day for 3 days. If their entire trip is 300 miles, how far will they travel on the 4th day? |
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A. |
60 mi |
B. |
540 mi |
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C. |
900 mi |
D. |
220 mi |
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Hint |
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17. |
Find 7 × 52. |
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A. |
59 |
B. |
752 |
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C. |
364 |
D. |
354 |
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Hint |
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18. |
Find the product. 
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A. |
628 |
B. |
3,724 |
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C. |
61 |
D. |
888 |
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Hint |
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19. |
A book bag has six books. If each book weighs about 4.3 pounds, estimate the total weight of the books. |
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A. |
about 10.3 lb |
B. |
about 24 lb |
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C. |
about 643 lb |
D. |
about 240 lb |
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Hint |
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20. |
A graphing calculator weighs 5.2 ounces. About how much do 12 graphing calculators weigh? |
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A. |
about 60 oz |
B. |
about 17 oz |
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C. |
about 125.2 oz |
D. |
about 5.212 oz |
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Hint |
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