simplifying fractions

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 greatest common factor (GCF)?

Back

The greatest common factor (GCF) is the largest number that divides both the numerator and the denominator without leaving a remainder.

Front

How do you find the GCF of two numbers?

Back

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

Front

Simplify 16/20

Back

4/5

Front

Simplify 9/18

Back

1/2

Front

Simplify 70/80 to lowest terms.

Back

7/8

Front

Simplify 9/45

Back

1/5

Front

Simplify 20/40 to lowest terms.

Back

1/2

Front

What is the relationship between the numerator and denominator in a fraction?

Back

The numerator indicates how many parts are being considered, while the denominator indicates how many equal parts the whole is divided into.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B