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

Front

What is the GCF of 8 and 12?

Back

The GCF of 8 and 12 is 4.

Front

Simplify 8/12.

Back

2/3

Front

What is the GCF of 16 and 20?

Back

The GCF of 16 and 20 is 4.

Front

Simplify 16/20.

Back

4/5

Front

What is the GCF of 5 and 40?

Back

The GCF of 5 and 40 is 5.

Front

Simplify 5/40 to lowest terms.

Back

1/8

Front

What is the GCF of 14 and 35?

Back

The GCF of 14 and 35 is 7.