Mathematics
Grade 3
15 min
Estimate differences up to 1,000
Estimate differences up to 1,000
Tutorial Preview
1
Estimate 589 - 211 by rounding to the nearest hundred.
2
Estimate 472 - 139 by rounding to the nearest ten.
3
Maria has 715 beads. She uses 290. About how many are left?
Sample Practice Questions
Easy
Estimate 402 - 199 by rounding to the nearest hundred.
0.100
1.200
2.300
3.400
Easy
Estimate 798 - 301 by rounding to the nearest hundred.
0.400
1.500
2.600
3.700
Easy
Estimate 241 - 119 by rounding to the nearest ten.
0.110
1.120
2.130
3.140
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