7th grade Math

Front

What is the variable in the equation 2x + 8 = 16?

Back

x

Tags

CCSS.6.EE.A.2B

Front

What type of angle is formed when two angles add up to 90 degrees?

Back

Complementary Angle

Tags

CCSS.7.G.B.5

Front

What is the term for the amount of space covering the outside of a three-dimensional shape?

Back

Surface area

Front

What is the coefficient in the equation 2x + 8 = 16?

Back

2

Tags

CCSS.6.EE.A.2B

Front

Does congruent mean that two shapes have different sizes and shapes?

Back

No

Tags

CCSS.8.G.A.2

Front

What is the term for angles that add up to 180 degrees?

Back

Supplementary Angle

Tags

CCSS.7.G.B.5

Front

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

Back

16 (Perimeter = 2(length + width))

Tags

CCSS.4.MD.A.3

Front

What is the definition of a coefficient in an algebraic expression?

Back

A number that multiplies a variable.

Tags

CCSS.6.EE.A.2B

Front

What is the formula for calculating the area of a rectangle?

Back

Area = length × width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What do we call two angles that have the same measure?

Back

Congruent Angles

Tags

CCSS.8.G.A.2