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1. |
Replace ∅ with <, >, or = to make a true sentence. 423 ∅ 415 |
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A. |
< |
B. |
= |
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C. |
> |
D. |
+ |
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Hint |
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2. |
Replace ∅ with <, >, or = to make a true sentence. 421 ∅ 423 |
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A. |
+ |
B. |
= |
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C. |
> |
D. |
< |
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Hint |
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3. |
Replace ∅ with <, >, or = to make a true sentence. 421 ∅ 421 |
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A. |
+ |
B. |
> |
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C. |
= |
D. |
< |
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Hint |
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4. |
Replace ∅ with <, >, or = to make a true sentence. 423 ∅ 398 |
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A. |
> |
B. |
< |
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C. |
= |
D. |
+ |
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Hint |
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5. |
A student writes the numbers 163,587 and 29,492 so the ones digits line up vertically. Which digit is lined up under the 5? |
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A. |
2 |
B. |
4 |
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C. |
8 |
D. |
9 |
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Hint |
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