unit fractions divided by whole numbers
whole numbers divided by unit fractions
story problems
unit fraction divided by unit fraction
models
100

what is 1/3 divided by 2

1/6

100

what is 5 divided by 1/2

10

100

big bad billy bob one third of a candy bar. He wants to eat the same amount of the candy bar over three days. how much does he eat each day

1/9

100

what is 1/4 divided by 1/5

1 1/4

100

model 4 divided by 1/4 and find the answer

(any model will do)

16

200

what is 1/5 divided by 2

1/10

200

what is 3 divided by 1/7

21

200

batman wants to split one fourth of a KitKat between himself, spider-man the hulk and the human torch. How much does each person get

1/16

200

what is 1/5 divided by 1/7

1 2/5

200

model 1/3 divided by 5

(any model will do)

15

300

what is 1/5 divided by 9

1/45

300

what is 12 divided by 1/3

36

300

ukelele bob wants to one fifth of a song throughout five minutes. what fraction of the song does he play each minute

1/25

300

what is 1/4 divided by 1/10

2 1/2

300

model 7 divided divided by 1/8

(any model will do)

56


400

what is 1/12 divided by 2

1/24

400

what is 14 divided by 1/3

42

400

ding-dong wants to show his friends how when you divide a whole number by a fraction, it gets bigger. he wants to use 5 divided by one eighth, but he is not sure what model to use. draw a model for ding-dong to use. what is the solution to the problem?

(any model that uses 5 divided by 1/8 will do)

answer is 40

400

what is 1/8 divided by 1/9

1 1/8

400

model 1/5 divided by 12

(any model will do)

1/60

500

what is 1/14 divided by 7

1/98

500

what is 18 divided by 1/6

108

500

---------------------------\ Tom wants to bake four cookies. How much of each ingredient does Tom need

cookie recipe-makes 12 | to use

3 eggs                         |

2 cups of flour              |

7 teaspoons of vanilla   |

1/2 cups of milk

--------------------------/

1 egg

2/3 cups of flour

2 1/3 teaspoons of vanilla

1/6 cups of milk

500

what is 1/11 divided by 1/13

1 2/11

500

what is 18 divided by 1/7

(any model will do)

126