Add/Subtract Decimals: using models, estimation, and decomposing

Add/Subtract Decimals: using models, estimation, and decomposing

5th Grade

30 Qs

quiz-placeholder

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Add/Subtract Decimals: using models, estimation, and decomposing

Add/Subtract Decimals: using models, estimation, and decomposing

Assessment

Quiz

Mathematics

5th Grade

Medium

CCSS
5.NBT.B.7, 6.NS.B.3, 3.OA.D.8

+5

Standards-aligned

Created by

Christina Kolker

Used 2+ times

FREE Resource

30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 5 pts

Media Image

Does this model represent addition or subtraction?

addition

subtraction

Tags

CCSS.5.NBT.B.7

2.

MULTIPLE CHOICE QUESTION

45 sec • 5 pts

Media Image

Which problem is represented in the model?

0.32 - 0.17

0.49 - 0.32

0.32 + 0.17

0.49 - 0.17

Tags

CCSS.5.NBT.B.7

3.

MULTIPLE CHOICE QUESTION

45 sec • 5 pts

Media Image

What is the answer to this model?

0.19

0.61

0.42

0.2

4.

MULTIPLE CHOICE QUESTION

45 sec • 5 pts

Media Image

Which problem is represented by this model? BE CAREFUL!

0.27 - 0.9

0.18 + 0.09

0.9 + 0.18

0.27 - 0.09

Tags

CCSS.5.NBT.B.7

5.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Estimating is finding a value that is CLOSE or APPROXIMATE to the actual value, but it's not exact.

True

False

Tags

CCSS.3.OA.D.8

CCSS.4.OA.A.3

CCSS.7.EE.B.3

6.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Roughly, approximately, and about are all clues for knowing when to round or estimate.

True

False

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.B.4

CCSS.5.NBT.B.7

7.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Round to the nearest WHOLE number to find the sum: 34.87 + 20.41

55

55.28

54

50

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.B.4

CCSS.5.NBT.B.7

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