Dividing Fractions

Front

What is dividing fractions?

Back

Dividing fractions involves finding out how many times one fraction fits into another. It can be done by multiplying the first fraction by the reciprocal of the second fraction.

Tags

CCSS.6.NS.A.1

Front

What is the reciprocal of a fraction?

Back

The reciprocal of a fraction is obtained by flipping the numerator and denominator. For example, the reciprocal of 1/2 is 2/1.

Front

How do you divide a fraction by a whole number?

Back

To divide a fraction by a whole number, multiply the fraction by the reciprocal of the whole number. For example, 1/2 ÷ 2 = 1/2 × 1/2 = 1/4.

Tags

CCSS.6.NS.A.1

Front

What is the result of ⅙ ÷ 2?

Back

1/12

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

Front

What story problem fits the equation: 7 ÷ 1/3?

Back

There was 7 cups of trail mix. Each cup will be divided into 1/3 cup to feed the kids.

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

Front

What is the result of 6 ÷ 1/4?

Back

24

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

Front

If there is 1/3 of a pan of brownies left, how much will each of the four children get?

Back

1/12

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

Front

What story problem fits the equation: 1/4 ÷ 5?

Back

1/4 a gallon of milk is left. 5 kittens need milk.

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

Front

What is the formula for dividing fractions?

Back

To divide fractions, use the formula: a/b ÷ c/d = a/b × d/c.

Tags

CCSS.6.NS.A.1

Front

What does it mean to share equally?

Back

Sharing equally means dividing something into equal parts so that everyone gets the same amount.

Tags

CCSS.1.G.A.3