Compatible Numbers
Mathematics
3rd - 4th Grade
CCSS covered
Used 418+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Use compatible numbers. Estimate to find the sum.
34+83=
Tags
CCSS.3.NBT.A.2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Use compatible numbers. Estimate to find the sum.
124 + 149=
Tags
CCSS.3.NBT.A.1
CCSS.3.NBT.A.2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Use compatible numbers. Estimate to find the sum.
15 + 39=
Tags
CCSS.2.NBT.B.5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Use compatible numbers. Estimate to find the sum.
205 + 582=
Tags
CCSS.3.NBT.A.1
CCSS.3.NBT.A.2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Use compatible numbers. Estimate to find the sum.
63 + 127=
Tags
CCSS.3.NBT.A.1
CCSS.3.NBT.A.2
CCSS.3.OA.D.8
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Use compatible numbers. Estimate to find the sum.
377 + 429=
Tags
CCSS.3.NBT.A.1
CCSS.3.NBT.A.2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Use rounding to find the sum.
Round to the nearest 10.
72 + 18=
Tags
CCSS.3.NBT.A.1
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