Simplify Fractions

Front

What is the GCF (Greatest Common Factor)?

Back

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

Front

How do you find the GCF of two numbers?

Back

To find the GCF, list the factors of each number and identify the largest factor they have in common.

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

Front

What does it mean to simplify a fraction?

Back

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

Front

What is the first step in simplifying a fraction?

Back

The first step is to find the GCF of the numerator and the denominator.

Front

Simplify the fraction 35/45.

Back

7/9

Front

Simplify the fraction 30/36.

Back

5/6

Front

Simplify the fraction 18/24.

Back

3/4

Front

What is the GCF of 15 and 33?

Back

3

Front

What is the GCF of 35 and 49?

Back

7