Multiplying Fractions 4.NF.4

Front

What is a fraction?

Back

Front

What does it mean to multiply fractions?

Back

Front

Back

Front

How do you simplify a fraction?

Back

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

Front

What is the greatest common factor (GCF)?

Back

The GCF is the largest number that divides two or more numbers without leaving a remainder.

Front

What is an improper fraction?

Back

Front

What is a mixed number?

Back

Front

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

Back

Divide the numerator by the denominator. The quotient is the whole number, and the remainder over the original denominator is the fraction.

Front

What is the relationship between fractions and division?

Back

Front

What is the first step in multiplying fractions?

Back

The first step is to multiply the numerators together.