Dividing Whole Numbers and Unit Fraction Modeling

.

• 6     2/4

• 45/4

• 45/4

• 36    1/5

b

a

1

24

3

10

2

Solve using a model.

• 11

• 10

• 16

Which scenario can be represented by 10 ÷ ⅕ ?

• Franny has a piece of ribbon that is 10 inches long.  She cuts it into 5 pieces.

• Franny has a piece of ribbon that is 10 inches long.  She cuts it into pieces that are 1/5 in long.

• Franny has a piece of ribbon that is 1/5 inch long.  She cuts it into 10 pieces.

• Franny has 10 pieces of ribbon.  Each piece is 1/5 inch long.  

• F

• G

• H

• J

How many one-third cup servings are in 6 cups of pecans?

• 18

• 1/18

• 3

Kevin divides 3 pieces of paper into fourths. How many fourths does he have?

What expression would match the story problem?

• ¹/₄ ÷ 3

• 3 ÷ ¹/₄

• ¹/₄ x 3

True or false?
1/2 ÷ 7 = 14

• False

• True

6  ÷  1/4

• 1/10

• 1/24

• 24

• 6/4

Which equation has a quotient of 12? 

• 1/2  ÷  6

• 1/4  ÷  3

• 3  ÷  1/4

• 2  ÷  1/5