Correct Answers:
A. Fill in the blank with the sum. Use the properties of addition when necessary
| 1. |
468 + 945 =
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| 2. |
856 +
734 +
378 =
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| 3. |
4253 +
1382 +
3436 =
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| 4. |
6213 +
1594 +
2620 =
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| 5. |
3752 +
2613 +
3028 =
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B. Choose the happy face if the sentence is correct.
If it is not, choose the sad face and type the correct sum in the blank.
| 6. |
7278 + 1352 = 8630
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| 7. |
1056 + 8274 + 433 = 9563
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| 8. |
1384 + 1276 + 2208 = 5849
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| 9. |
4275 + 1425 + 3189 = 8889
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| 10. |
2399 + 2411 + 3610 = 8320
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| 11. |
2408 + 3522 + 3386 = 9317
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| 12. |
2386 + 2387 + 4290 = 9063
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