Finding the Unknown Number in an Equation

Finding the Unknown Number in an Equation

3rd Grade

15 Qs

quiz-placeholder

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Finding the Unknown Number in an Equation

Finding the Unknown Number in an Equation

Assessment

Quiz

Mathematics

3rd Grade

Hard

CCSS
3.OA.A.4, 1.OA.D.8, 1.OA.A.1

+3

Standards-aligned

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

8 + ? = 16

7

10

9

8

Tags

CCSS.1.OA.D.8

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

3 + ? = 12

15

9

10

6

Tags

CCSS.1.OA.D.8

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

15+__=21

7

6

8

Tags

CCSS.1.OA.A.1

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the missing addend for this equation 
5+__= 8

3

6

5

8

Tags

CCSS.1.OA.D.8

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

10+_=15

9

1

5

8

Tags

CCSS.1.OA.A.1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the missing addend for this equation
__+ 6 = 10

9

4

2

6

Tags

CCSS.1.OA.A.1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the missing addend for this equation
4+__= 7

7

8

3

4

Tags

CCSS.1.OA.D.8

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