Estimate Sums and Differences

Estimate Sums and Differences

2nd Grade

10 Qs

quiz-placeholder

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Estimate Sums and Differences

Estimate Sums and Differences

Assessment

Quiz

Mathematics

2nd Grade

Practice Problem

Hard

CCSS
2.NBT.B.5, 3.MD.A.2, 3.NBT.A.1

+6

Standards-aligned

Created by

Brittney Smith

Used 166+ times

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What does estimate mean?

About how much.

Counting how much.

Tags

CCSS.3.MD.A.2

CCSS.3.OA.D.8

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Fill in the blank to step 1 of the estimation plan.


__________ both numbers to the nearest ten.

Round

Add

Subtract

Count

Tags

CCSS.2.NBT.B.5

CCSS.2.NBT.B.7

CCSS.2.NBT.B.8

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Fill in the blank to step 2 of the estimation plan.


__________ the equation and ________ the numbers.

Rewrite and stack

Add and Subtract

Round and give up

Tags

CCSS.2.NBT.B.5

CCSS.2.NBT.B.7

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is the estimate of 55+24?

80

79

90

89

Tags

CCSS.2.NBT.B.5

CCSS.2.NBT.B.6

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is the estimate of 28+33?

60

61

50

51

Tags

CCSS.2.NBT.B.5

CCSS.2.NBT.B.6

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is the estimate of 31-25?

0

6

10

60

Tags

CCSS.2.NBT.B.5

CCSS.2.NBT.B.7

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is the estimate of 69-27?

40

42

100

30

Tags

CCSS.2.NBT.B.5

CCSS.2.NBT.B.7

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