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Estimating Sums and Differences
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High score: 0
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A. Estimate the sum or difference. Fill in the blank with the correct answer.
| 1. | 64 567 + 32 872 + 41 254 = | |
| 2. | 892 410 + 785 654 + 941 006 = | |
| 3. | 97 854 − 88 765 = | |
| 4. | 894 652 − 789 005 = | |
B. Solve the problem. Fill in the blank with the correct answer.
| 5. |
Last year, Mang Leo harvested 18 965 kilogram (kg) of palay while Mang Dodong harvested 16 145 kg. About how many more kilograms of palay were harvested by Mang Leo than Mang Dodong?
kg |
