Multiply by 9
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Subject Area: Mathematics (B.E.S.T.) | Grade Level: 3
Lesson Length: 15 minutes or less
Keywords/Tags: Multiplication
Lesson Description: Students will practice multiplying by 9 and exemplifying procedural reliability.

  • MA.3.NSO.2.4 Multiply two whole numbers from 0 to 12 and divide using related facts with procedural reliability.
Video : 9's SchoolHouse Rock
Instructions: Please watch the following video as many times as needed before starting to go through other lesson pages. Understanding the content of the video is very important since the lesson activities will be all about this video content.Please watch the following video as many times as needed before starting to go through other lesson pages. Understanding the content of the video is very important since the lesson activities will be all about this video content.")
Quiz : Multiplying by 9
Instructions: Please complete this quiz by choosing the correct answer for each question. You can take this quiz as many times needed.
Question #1

3 x 9

Question #2

5 x 9 

Question #3

9 x 10

Question #4

Which is NOT a multiple of 9?

Question #5

Which is the missing factor?

9 x ___ = 36

Question #6

Which is the missing factor?

9 x ___ = 18

Question #7

Which is the missing factor?

9 x ___ = 81

Question #8

You make 6 batches of muffins. Each muffin pan has 9 muffins. How many muffins do you make in all?

Question #9
You have 9 multiplication problems to do. You spend 2 minutes on each problem. Your goal is to finish in 20 minutes. Do you reach your goal?
Question #10
Three friends from your class collect 9 stickers. Four friends from another class collect 8 stickers.Which class collects more stickers (your class or the other class)?How many more do they collect?
Resources : Additional Resources for Practice/Review
Instructions: Please see additional external resources below. Feel free visit each link to learn more about this lesson.
Multiples of 9
Number Rock 9's video
Self Correcting Quizzes
Use this website to practice your 9's
Flocabulary Multiply by 9's
This is a great resource with videos and quizzes to practice 9's.