Question

EXERC
A. Estimate first, then name the sum or
difference. Use your estimate to check your
work.
1. 41 + 37
2. 428 + 61
3. 1314 + 272 4. 1521 + 4325
5. 33278 + 1902 6. 9893 – 5164
7. 27348 – 1267 8. 1597 - 290
9. 8001 - 457
10. 55662 - 3465
solve this​

Answer 1

Answer:

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