Question

539 is rounded to 500
Estimated difference = 7.800 - 500 = 7.300.
Exercise 1 (G)
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​

Answer 1

Step-by-step explanation:

आई एम लिटिल बिजी तन आई विल सी यू