Topic 7: Fractions

Front

What is a multiple?

Back

A multiple is any number that is a product of a given number.

Front

What is a unit fraction?

Back

A unit fraction describes one part of a whole and has a numerator of 1.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

What is the numerator in a fraction?

Back

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

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What are benchmark fractions?

Back

Benchmark fractions are common fractions used for estimating, such as 1/4, 1/2, and 1/3.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is a mixed number?

Back

A mixed number is a number that has a whole-number part and a fractional part.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is a denominator?

Back

The denominator is the bottom number of a fraction that tells how many equal parts the whole is divided into.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What are equivalent fractions?

Back

Equivalent fractions are different fractions that represent the same value.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What does it mean to simplify a fraction?

Back

To simplify a fraction means to reduce it to its simplest form where the numerator and denominator have no common factors.

Front

What is a proper fraction?

Back

A proper fraction is a fraction where the numerator is less than the denominator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is an improper fraction?

Back

An improper fraction is a fraction where the numerator is greater than or equal to the denominator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B