Simplifying Fractions Practice

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

How do you find the greatest common factor (GCF) of two numbers?

Back

The GCF of two numbers is the largest number that divides both of them without leaving a remainder. You can find it by listing the factors or using the prime factorization method.

Front

What is the GCF of 18 and 24?

Back

The GCF of 18 and 24 is 6.

Front

Reduce the fraction 18/24 to lowest terms.

Back

3/4

Front

What is the GCF of 21 and 28?

Back

The GCF of 21 and 28 is 7.

Front

Reduce the fraction 21/28 to lowest terms.

Back

3/4

Front

What is the GCF of 35 and 49?

Back

The GCF of 35 and 49 is 7.

Front

Reduce the fraction 35/49 to lowest terms.

Back

5/7

Front

What is the GCF of 8 and 12?

Back

The GCF of 8 and 12 is 4.