Multiply Fractions (fraction model)

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (part) and 'b' is the denominator (whole).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does it mean to multiply fractions?

Back

Multiplying fractions means finding a part of a part. You multiply the numerators together and the denominators together.

Tags

CCSS.5.NF.B.4A

Front

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

Back

1/2 x 1/3 = 1/6.

Tags

CCSS.5.NF.B.6

Front

How do you simplify a fraction?

Back

To simplify a fraction, divide both the numerator and the denominator by their greatest common factor (GCF).

Front

What is 3/4 of 16?

Back

3/4 x 16 = 12.

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

What is the first step in multiplying fractions?

Back

Multiply the numerators together.

Tags

CCSS.5.NF.B.6

Front

What is the second step in multiplying fractions?

Back

Multiply the denominators together.

Tags

CCSS.5.NF.B.6

Front

What is 2/5 x 3/4?

Back

2/5 x 3/4 = 6/20, which simplifies to 3/10.

Tags

CCSS.5.NF.B.6

Front

What does it mean to find a fraction of a number?

Back

Finding a fraction of a number means multiplying the number by the fraction.

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

What is 10/100 simplified?

Back

10/100 simplifies to 1/10.