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Estimate the differences of 832 - 179.
800 - 200 = 600 / 830 - 180 = 650
Estimate the sum of 149 + 215.
150 + 200 = 350 / 100 + 200 = 300 / 150 + 220 = 370
How do you break up 415 into hundreds, tens and ones?
400 + 10 + 5
How do you break up 397 into hundreds, tens and ones?
300 + 90 + 7
What is 792 rounded to the nearest ten?
790
What is 418 rounded to the nearest ten?
420
What is 875 rounded to the nearest hundred?
900
What is 518 rounded to the nearest hundred?
500
What is 39 rounded to the nearest ten?
40
What is 74 rounded to the nearest ten?
70
What is 805 - 341?
464
What is 735 + 198?
933
What is 654 - 123?
531
What is 214 + 583?
797