7th grade Math Review

Front

What percent of the questions did Madi score correctly if she answered 9 out of 12 questions?

Back

75%

Front

What type of angle is greater than 90 degrees but less than 180 degrees?

Back

Obtuse angle

Front

Simplify the expression: 3 - 2a + 3a + 5a

Back

6a + 3

Front

What is the radius of a circle if the diameter is 18?

Back

9

Front

What is the product of the expression -7 and -3?

Back

21

Front

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

Back

Area = length × width

Front

What is the value of x in the equation 2x + 3 = 11?

Back

x = 4

Front

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

Back

Rational number

Front

What is the sum of the angles in a triangle?

Back

180 degrees

Front

What is the formula for the circumference of a circle?

Back

Circumference = 2πr