Math Vocabulary Mastery

Front

A figure that has length and width, but no depth.

Back

2 dimensional

Front

Fractions that name the same number, or are equal.

Back

Equivalent fractions

Front

What do you call a polygon with four sides?

Back

Quadrilateral

Front

The distance around a figure.

Back

Perimeter

Front

When two measurements are multiplied together to find the area.

Back

Square units

Front

A number that is multiplied by itself to get a square number.

Back

Square root

Front

The total space inside a three-dimensional object.

Back

Volume

Front

A part of a whole, expressed as a number over another number.

Back

Fraction

Front

The longest side of a right triangle, opposite the right angle.

Back

Hypotenuse

Front

A polygon with five sides.

Back

Pentagon