Multiplying and Dividing Rational Numbers

Front

What do you do when multiplying fractions?

Back

Multiply top times top and bottom times bottom.

Tags

CCSS.5.NF.B.6

Front

Back

Tags

CCSS.7.NS.A.2A

Front

Back

Tags

CCSS.6.NS.A.1

Front

Back

1

Tags

CCSS.7.NS.A.2B

Front

Back

Tags

CCSS.5.NF.B.6

Front

What is a rational number?

Back

Tags

CCSS.5.NBT.A.2

Front

How do you convert a mixed number to an improper fraction?

Back

Multiply the whole number by the denominator, add the numerator, and place over the original denominator.

Front

What is the reciprocal of a fraction?

Back

Front

What happens when you multiply a fraction by its reciprocal?

Back

The result is 1.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the rule for dividing fractions?

Back

Multiply by the reciprocal of the divisor.

Tags

CCSS.6.NS.A.1