Estimate Decimal Sums and Differences
Authored by Stephanie Skidmore
Mathematics
5th Grade
CCSS covered
Used 53+ times
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16 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Which of the following is the best estimate for the equation:
70.2-59.7
25
10
3
19
Tags
CCSS.5.NBT.B.7
2.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Which of the following is the best estimate for the equation:
15.9 + 12.03
28
15
37
18
Tags
CCSS.5.NBT.A.4
CCSS.5.NBT.B.7
3.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Which of the following is the best estimate for the equation:
61.44 + 88.3
100
120
150
200
Tags
CCSS.5.NBT.A.4
CCSS.5.NBT.B.7
4.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Estimate the sum by rounding each decimal to the nearest hundred.
428.1 + 186.5
500
600
700
800
Tags
CCSS.5.NBT.A.4
CCSS.5.NBT.B.7
5.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Estimate the difference by rounding each decimal to the nearest ten.
17.52 - 12.03
12
11
15
10
Tags
CCSS.5.NBT.A.4
6.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Estimate the difference by rounding each decimal to the nearest hundred.
376.8 - 109.5
100
200
300
400
Tags
CCSS.5.NBT.A.4
CCSS.5.NBT.B.7
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Round each decimal to the nearest whole number. Then add or subtract.
19.83 + 9.93
(a)
Tags
CCSS.5.NBT.A.4
CCSS.5.NBT.B.7
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