Finding Unknown Number in an Equation

Finding the

Unknown Number

? ? ?

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

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

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

Multiple Choice

Select the correct answer!

Multiple Choice

Select the correct answer!

Multiple Choice

What is the missing factor?

4 X n = 36

• 7

• 8

• 9

Multiple Choice

What is the missing factor?

n x 9 = 108

• 10

• 11

• 12

Multiple Choice

What is the missing factor?

n X 8 = 32

• 2

• 4

• 6

Multiple Choice

What is the missing factor?

7 X n = 14

• 2

• 4

• 6

Multiple Choice

n = _________

• 6

• 9

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