
Estimate Sums and Differences with Decimals
Authored by CRIS Math
Mathematics
5th - 6th Grade
CCSS covered
Used 306+ times

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10 questions
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1.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Estimate the sum by rounding each number to the nearest whole number and then adding.
7.114 + 6.122
The sum is approximately
Tags
CCSS.5.NBT.A.4
CCSS.5.NBT.B.7
2.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Estimate the sum by rounding each number to the nearest whole number and then adding.
6.17 + 4.7
The sum is approximately
Tags
CCSS.5.NBT.A.4
CCSS.5.NBT.B.7
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Estimate the sum by rounding each number to the nearest whole number and then adding.
8.598 + 2.78
The sum is approximately
Tags
CCSS.5.NBT.A.4
CCSS.5.NBT.B.7
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Estimate the sum by rounding each number to the nearest whole number and then adding.
3.78 + 7.249
The sum is approximately
Tags
CCSS.5.NBT.A.4
CCSS.5.NBT.B.7
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Estimate the difference by rounding each number to the nearest whole number and then subtracting.
10.323 − 1.369
The difference is approximately
Tags
CCSS.5.NBT.A.4
CCSS.5.NBT.B.7
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Estimate the difference by rounding each number to the nearest whole number and then subtracting.
7.4 − 3.7
The difference is approximately
Tags
CCSS.5.NBT.A.4
CCSS.5.NBT.B.7
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Estimate the difference by rounding each number to the nearest whole number and then subtracting.
5.104 − 1.972
The difference is approximately
Tags
CCSS.5.NBT.A.4
CCSS.5.NBT.B.7
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