Equivalent Fractions

Front

What is an equivalent fraction?

Back

An equivalent fraction is a fraction that represents the same value as another fraction, even though the numbers in the numerator and denominator may be different.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

How do you simplify a fraction?

Back

To simplify a fraction, divide both the numerator and the denominator by their greatest common divisor (GCD).

Front

What is the numerator in a fraction?

Back

The numerator is the number on the top of a fraction that indicates how many parts of the whole are being considered.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the denominator in a fraction?

Back

The denominator is the number on the bottom of a fraction that indicates the total number of equal parts the whole is divided into.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

Write 1/2 as an equivalent fraction with a denominator of 22.

Back

11/22

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What is the relationship between 5/6 and 20/24?

Back

5/6 and 20/24 are equivalent fractions because they represent the same value.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

How can you find an equivalent fraction?

Back

To find an equivalent fraction, multiply or divide both the numerator and the denominator of a fraction by the same non-zero number.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What is the simplest form of a fraction?

Back

The simplest form of a fraction is when the numerator and denominator have no common factors other than 1.

Front

If a fraction is 3/9, what is its simplest form?

Back

1/3

Front

What does it mean to cross-multiply in fractions?

Back

Cross-multiplying involves multiplying the numerator of one fraction by the denominator of the other fraction to compare the two fractions.

Tags

CCSS.7.RP.A.3