Topic 7-9 Fractions 5th Grade Math Vocabulary

Front

COMPOSITE

Back

A whole number with more than 2 factors.

Tags

CCSS.4.OA.B.4

Front

DENOMINATOR

Back

The number below the fraction bar in a fraction. It shows the total number of equal parts.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

EQUIVALENT FRACTION

Back

Fractions that name the same part of a whole, or the same point on a number line.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

IMPROPER FRACTION

Back

A fraction with a numerator that is greater than or equal to its denominator. The fraction is one whole or larger.

Tags

CCSS.3.NF.A.3C

Front

MIXED NUMBER

Back

A fraction that has a whole number part and a fractional part.

Front

NUMERATOR

Back

The number above the fraction bar in a fraction. It shows how many equal parts are being described.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

PRIME

Back

A whole number greater than 1 with exactly 2 factors: 1 and the number itself.

Tags

CCSS.4.OA.B.4

Front

RECIPROCAL

Back

Two fractions whose product is one.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

SIMPLEST FORM

Back

When the numerator and denominator of a fraction have no common factor other than 1.