Middle School Math Vocab

Front

What property allows you to rearrange the order of numbers in addition and multiplication without changing the result?

Back

Commutative Property

Tags

CCSS.3.OA.B.5

Front

What is the answer to a division problem called?

Back

Quotient

Tags

CCSS.3.OA.A.2

Front

What do you call a polygon with four sides?

Back

Quadrilateral

Tags

CCSS.2.G.A.1

Front

What type of triangle has two acute angles and one obtuse angle?

Back

Obtuse Triangle

Tags

CCSS.4.G.A.2

Front

What is a triangle with three congruent sides called?

Back

Equilateral Triangle

Tags

CCSS.4.G.A.2

Front

What is the sum of the angles in any triangle?

Back

180 degrees

Tags

CCSS.8.G.A.5

Front

What do you call a triangle with at least two equal sides?

Back

Isosceles Triangle

Tags

CCSS.4.G.A.2

Front

What is the term for the distance around a polygon?

Back

Perimeter

Front

What is the area of a rectangle with a length of 5 units and a width of 3 units?

Back

15 square units

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What do you call the longest side of a right triangle?

Back

Hypotenuse