7th Grade Math Vocabulary Review

Front

What is the distance of a number from zero called?

Back

Absolute value.

Tags

CCSS.6.NS.C.7C

Front

What do you call two angles that add up to 180 degrees?

Back

Supplementary angles.

Tags

CCSS.7.G.B.5

Front

What is the process of multiplying a single term into a set of parentheses called?

Back

Distributive property.

Tags

CCSS.6.EE.A.3

Front

What is the formula for finding the area of a circle?

Back

π x radius squared.

Tags

CCSS.7.G.B.4

Front

What is the answer to a multiplication problem called?

Back

Product.

Tags

CCSS.3.OA.A.1

Front

What is the term for a number that is not a whole number?

Back

Rational number.

Front

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

Back

Hypotenuse.

Front

What is the term for the value that appears most frequently in a data set?

Back

Mode.

Tags

CCSS.6.SP.A.3

Front

What is the term for the middle value in a data set when arranged in order?

Back

Median.

Tags

CCSS.6.SP.B.5C

Front

What is the formula for the perimeter of a rectangle?

Back

2 x (length + width).

Tags

CCSS.4.MD.A.3