multiply and divide 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.5.NF.B.6

Front

What is the result of a negative divided by a positive?

Back

Negative.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Front

Back

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

What is the product of two fractions?

Back

The product is found by multiplying the numerators and the denominators.

Tags

CCSS.5.NF.B.6

Front

Back

Tags

CCSS.6.NS.A.1

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 rule for dividing fractions?

Back

Multiply by the reciprocal of the divisor.

Tags

CCSS.6.NS.A.1

Front

Back

Tags

CCSS.7.NS.A.2A