4th Grade Math Vocabulary Practice (through Fractions)

Front

What are the numbers that are multiplied together to give a product?

Back

Factors

Tags

CCSS.4.OA.B.4

Front

What fraction is represented by this number line? (3/8, 8/3, 1/2, 4/9)

Back

3/8

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What fraction is represented by this model? (4/9, 4/5, 5/4, 1/5)

Back

4/5

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you find the area of a rectangle? (add the length and the width, multiply the length times the width, add up all the sides, add up two of the sides)

Back

Multiply the length times the width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

How many minutes are in half an hour? (90 minutes, 30 minutes, 60 minutes, 15 minutes)

Back

30 minutes.

Tags

CCSS.4.MD.A.1

Front

What is a fraction?

Back

A fraction represents a part of a whole, expressed as a numerator over a denominator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the numerator in a fraction?

Back

The numerator is the top number in a fraction that indicates how many parts 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 bottom number in a fraction that indicates how many equal parts the whole is divided into.

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.

Front

What is an equivalent fraction?

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