Multiplying Fractions, Whole Numbers, and Mixed Numbers

Front

How do you make a whole number a fraction?

Back

Put a one as the denominator.

Tags

CCSS.3.NF.A.3C

Front

How do you multiply two fractions?

Back

Multiply straight across.

Tags

CCSS.5.NF.B.6

Front

What is a fraction?

Back

A fraction represents a part of a whole, expressed as a numerator over a denominator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a proper fraction.

Tags

CCSS.3.NF.A.3C

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 that over the original denominator.

Front

What is the product of 1/2 and 3/4?

Back

1/2 * 3/4 = 3/8.

Tags

CCSS.5.NF.B.6

Front

What is the product of a whole number and a fraction?

Back

Multiply the whole number by the numerator and place the result over the denominator.

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4A

Front

How do you simplify a fraction?

Back

Divide the numerator and denominator by their greatest common factor.

Front

What is the reciprocal of a fraction?

Back

The reciprocal of a fraction is obtained by swapping its numerator and denominator.

Front

How do you multiply a mixed number by a whole number?

Back

Convert the mixed number to an improper fraction, then multiply.

Tags

CCSS.4.NF.B.4C

CCSS.4.NF.B.4B