| Name ________________________ |
Date ____________________
|
ESTIMATE
THE SUMS (100s)
1. What is the best estimate of 128 + 375 ?
| a. 490 |
b. 540 |
| c. 510 |
d. none of these |
2. What is the best estimate of 612 + 239 ?
| a. 840 |
b. 870 |
| c. 850 |
d. none of these |
3. What is the best estimate of 349 + 487?
| a. 750 |
b. 900 |
| c. 800 |
d. none of these |
4. What is the best estimate of 481 + 320?
| a. 800 |
b. 870 |
| c. 900 |
d. none of these |
5. What is the best estimate of 326 + 596 ?
| a. 900 |
b. 930 |
| c. 910 |
d. none of these |
6. What is the best estimate of 721 + 138 ?
| a. 840 |
b. 880 |
| c. 860 |
d. none of these |
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