| 1. | Write 321,704 in expanded form. | ||
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| 2. | Add: 5,441 + 320 + 10,652 | ||
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| 3. | Subtract: 7,931 − 2,396 | ||
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| 4. | Multiply: 79(313) | ||
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| 5. | Divide: 5,092 ¸ 76 |
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| 6. | Round 385,208 to the nearest ten thousand. | ||
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| 7. | Simplify: 3 + 8 × 52 | ||
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| 8. | If a person has scores of 241, 174, 135, and 142 for four games of bowling, what is the mean score for the four games? | ||
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| 9. | Translate into symbols, then simplify: Four times the difference of 14 and 7. | ||
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| 10. | Find the perimeter and area of a rectangle with a length of 9 feet and a width of 4 feet. | ||
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