Multiplication Review

Repeated Addition

100

Solve 3 x 8 with repeated addition

7+7+7+7 =28

200

Write an addition and multiplication sentence for 3 groups of 7.

3 x 7 or 7 x 3 7 + 7 + 7 =

300

Can you write 3 + 5 + 6 as a multiplication sentence? Why?

No. It is not repeated addition. Each group would have a different number.

400

Write and solve 4 x 5 using repeated addition

500

Maria has 6 new flashlights. Each flashlight takes 3 batteries. How many batteries will Maria need for the flashlights?

18

Use an array to solve

100

Solve. 4 x 7. 

28

200

 Solve. 3 X 8

24

300

Solve. 5 x 5

25

400

Solve.4 x 4

16

500

Solve. 5 x 7 

35

Use an equal groups model to solve

100

Solve. 4 x 6

24

200

Solve 2 x 12

24

300

Solve. 9 x 3

27

400

Solve.6 x 4 

24

500

Solve. 8 x 7 

56

Multiplication or Division Stories

100

 Multiplication Or Division? Solve. 

There are 12 bunches of bananas. Each bunch has 7 bananas. How many bananas are there?  

Multiplication: 84

200

Multiplication or Division? Solve. 

There are 3 buses with 8 children on each bus. How many children are there?

Multiplication: 24

300

Multiplication or Division? 

There are 72 pencils arranged equally in 9 cases. How many pencils are in each case? 

Division: 8

400

Multiplication or Division? Solve. 

A cow has four legs. A human has 2 legs. There are 6 cows and 4 humans. How many legs are there? 

Multiplication: 32

500

Multiplication or Division? Solve. 

There are 63 computers in a truck. If John delivers 7 computers to each house, how many houses does he need to drive to?

Division: 9 

6x, 7x, Find the Fact

100

Write a fact for this product: 28

(excludes 28 x 1)

200

Write a fact for this product: 21

(excludes 21x1)

300

Write a fact for this product: 48

(excludes 48 x 1) 

400

Write a fact for this product: 54

(excludes 54 x 1)

500

Write a fact for this product: 84

(excludes 84 x 1)