5th Grade Math Vocabulary

Front

What is a triangle with all sides equal called?

Back

Equilateral triangle.

Tags

CCSS.4.G.A.2

Front

What is the answer to a division problem called?

Back

Quotient.

Tags

CCSS.3.OA.A.2

Front

What kind of triangle has at least 2 sides equal and opposite angles equal?

Back

Isosceles triangle.

Tags

CCSS.4.G.A.2

Front

What do we call shapes that have the same size and shape?

Back

Congruent.

Tags

CCSS.8.G.A.2

Front

What is the property that states the sum of two numbers is the same no matter the order?

Back

Commutative Property of Addition.

Tags

CCSS.1.OA.B.3

Front

What is a triangle with one angle greater than 90 degrees called?

Back

Obtuse triangle.

Tags

CCSS.4.G.A.2

Front

What is the term for a polygon with four sides?

Back

Quadrilateral.

Tags

CCSS.2.G.A.1

Front

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

Back

Hypotenuse.

Front

What is the term for the distance around a shape?

Back

Perimeter.

Front

What is the area of a rectangle calculated as?

Back

Length times width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3