Fifth Grade Basic Math Vocabulary

Front

The top number of a fraction.

Back

numerator

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

Going side to side like the horizon.

Back

horizontal

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

Front

A triangle with two equal sides.

Back

Isosceles Triangle

Tags

CCSS.4.G.A.2

Front

Numbers you can multiply together to get a product.

Back

factors

Tags

CCSS.4.OA.B.4

Front

Going up and down like an elevator.

Back

vertical

Front

The bottom number of a fraction.

Back

denominator

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

A polygon with four sides.

Back

quadrilateral

Tags

CCSS.2.G.A.1

Front

The distance around a shape.

Back

perimeter

Front

The amount of space inside a shape.

Back

area

Front

A number that is not a whole number.

Back

fraction

Tags

CCSS.6.NS.C.6C