Middle School Math Vocab Part 4

Front

Multiply

Back

the product of a number and any other whole number

Front

Regroup

Back

Compose or decompose tens, hundreds, thousands, etc.

Front

Unit Fraction

Back

Fraction with numerator 1

Front

Fraction

Back

a number that names equal parts of a whole

Front

Quadrilateral

Back

a polygon with exactly four sides and four angles

Front

Triangle

Back

a polygon with exactly three sides and three angles

Front

Polygon

Back

A 2D closed figure made with 3+ straight line segments that don't cross.

Front

Rectangle

Back

a parallelogram with four right angles. Opposite sides are the same length.

Front

Protractor

Back

A tool to measure angles.

Front

Venn Diagram

Back

a drawing that shows how sets of numbers or objects compare