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1. |
Find the product. 
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A. |
4,710 |
B. |
740 |
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C. |
470 |
D. |
147 |
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Hint |
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2. |
Find the product. 
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A. |
15,500 |
B. |
1,560 |
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C. |
15,600 |
D. |
16,500 |
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Hint |
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3. |
Find the product. 
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A. |
$1,600 |
B. |
$1,590 |
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C. |
$15,900 |
D. |
$15,090 |
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Hint |
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4. |
Find the product. 
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A. |
$10,260 |
B. |
$10,620 |
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C. |
$16,020 |
D. |
$1,620 |
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Hint |
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5. |
Selena is finding 20 × 160. Explain why she can think of 20 × 160 as 2 × 10 × 16 × 10. |
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A. |
20 = 2 × 10 and 16 = 16 × 100, so 20 × 160 = 2 × 10 × 16 × 10 |
B. |
20 = 2 × 10 and 160 = 16 × 10, so 20 × 160 = 2 × 10 × 16 × 10 |
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C. |
20 = 2 × 10 and 160 = 16 × 10, so 20 + 160 = 2 × 10 + 16 × 10 |
D. |
20 = 2 + 10 and 160 = 16 + 10, so 20 × 160 = 2 + 10 × 16 + 10 |
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Hint |
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