Multiply and Divide Fractions Review

Select both of the expressions that equal 12

• 1/3 ÷ 4

• 2/3 x 18

• 4 ÷ 1/3

• 36 ÷ 1/3

• 2 x 1/24

Spanky eats 1/3 of a cup of food each day. A bag of food contains 25 cups of food. How many days will the bag of food last?

• 8 1/3 days

• 24 1/3 days

• 75 days

• 1/75 days

• A

• B

• C

• D

How do you divide fractions?

• Keep, change, flip!

  Dividing is multiplying by the reciprocal.

• Cross multiply.

  Butterfly method.

• Straight across.

  Numerator x numerator

  Denominator x denominator

• Extend the line and skip count to find LCD

Which model represents 3/5 of 2?

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

Did you input 1/4 divided by 2/1 and get 1/8?

• Yes

• No, I did/got something else.

• A

• B

• C

• D