Reduce Fractions

Front

What does it mean to reduce a fraction?

Back

To reduce a fraction means to simplify it to its lowest terms, where the numerator and denominator have no common factors other than 1.

Front

Back

Find the greatest common divisor (GCD) of 12 and 15, which is 3.

Front

Back

Front

How do you find the GCD of two numbers?

Back

List the factors of each number and find the largest factor they have in common.

Front

What is the GCD of 14 and 56?

Back

The GCD is 14.

Front

Back

Front

Back

Front

Back

Front

Back

Front

What is a fraction?

Back

A fraction represents a part of a whole and consists of a numerator (top number) and a denominator (bottom number).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B