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Finding the Unknown Number Lesson

Finding the Unknown Number Lesson

Assessment

Presentation

Mathematics

3rd Grade

Practice Problem

Easy

CCSS
3.OA.A.4, 3.OA.A.3, 4.NBT.B.6

Standards-aligned

Created by

Sharlanda Grizzell

Used 15+ times

FREE Resource

5 Slides • 7 Questions

1

Finding the

Unknown Number

? ? ?

Using what we know about multiplication and division to find the missing parts of the equations!

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2

When an equation is missing a factor it can be represented by many different symbols!

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3

Watch this video on missing numbers! To watch this video you will need to watch it during the live lesson or in the Lesson recording on Google Classroom!

https://youtu.be/TqAtt3g6Tkc

4

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5

Multiple Choice

Question image

Select the correct answer!

1
2

6

Multiple Choice

Question image

Select the correct answer!

1
2

7

Multiple Choice

What is the missing factor?

4 X n = 36

1

7

2

8

3

9

8

Multiple Choice

What is the missing factor?

n x 9 = 108

1

10

2

11

3

12

9

Multiple Choice

What is the missing factor?

n X 8 = 32

1

2

2

4

3

6

10

Multiple Choice

What is the missing factor?

7 X n = 14

1

2

2

4

3

6

11

Multiple Choice

Question image

n = _________

1

6

2

9

12

Good Job!! You have completed this Quizizz!!!

Finding the

Unknown Number

? ? ?

Using what we know about multiplication and division to find the missing parts of the equations!

media

Show answer

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