Equal sharing
Repeated Subtraction
Inverse Operations
Fact Families
100

Sarita has 18 candies. She is going to share them equally with her brother Joseph. How many candies will each of them get?

18/2 = 9

100

Look at Taden's work. What did he do wrong? 

16-4= 13

13-4=9

9-4=5

5-4=1

16-4=12

100

Write the inverse operation for the problem.

12/4=3

3x4=12

100

complete the fact family.

2x3=6

3x2=6

6/2=3

6/3=2

200

Ben has some marbles in bags. He has 6 bags with 4 marbles inside of each. 

a. How many marbles does he have?

b. write a division sentence. 

a.24

b. 24/6=4

200

Alfredo reads every day before bed. Even on the weekends. By the end of the week, he read 49 pages. How many pages did he read every day?

49/7=7

7pages a day 

200

Write the inverse operation. 

9x3=27

27/9=3

200

Complete the fact family.

6x6=36


36/6=6

300

Molly has 12 dog treats. She needs to share them with both of her dogs. How many treats does each dog get?

6

300

Find the unknown using your favorite strategy.

12/ ____= 4

3

300

Julian wrote the inverse operation for the problem 4x6=24. He wrote 4/6=24. Was he right?

no he should have wrote 

24/4=6

300

Create the fact family for the set of numbers. 

9,2,18

9x2=18

2x9=18

18/2=9

18/9=2

400

Paty is going to have a party. She has 12 cupcakes. There are 12 guest. If each guest eats their cupcake, how many cupakes did they each get?

1

12/12=1

400

solve for the unknown using your favorite strategy.

30 / 5= 

6

400

Kacedi wrote the inverse operation for the following problem. 7x7=49 She wrote 49/7=7 was she correct?

yes
400

complete the fact family for the set of numbers.

5,4,20

5x4=20

4x5=20

20/4=5

20/5=4

500

Which number is the dividend?

20/4=5

20

500

Bintu is making candy bags. She has a total of 30 candies she needs to put inside 5 bags. 

a. What is her divisor?

b. How many candies will be in each bag?

a.5


b.6

500

Write the inverse operation.

8x8=64

64/8=8

500

Which number sentence is NOT apart of the fact family. 

3x4=12

4x3=12

12/2=6

12/3=4

12/2=6

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