Review Math 8

Front

Solve: r - 11 = 5

Back

r = 16

Front

Solve the equation: 5k + 4 = -6

Back

k = -2

Front

Order from least to greatest: -5, -17, 3, 0

Back

-17, -5, 0, 3

Front

Order from greatest to least: 0, 3, -3, 15

Back

15, 3, 0, -3

Front

Which point on the number line represents the absolute value of -2?

Back

C

Front

What is the definition of absolute value?

Back

The absolute value of a number is its distance from zero on the number line, regardless of direction.

Front

What is the solution to the equation: 2x + 3 = 11?

Back

x = 4

Front

What is the definition of a variable in mathematics?

Back

A variable is a symbol used to represent an unknown value.

Front

What is the process of solving an equation?

Back

The process involves isolating the variable on one side of the equation.

Front

What does it mean to order numbers?

Back

To order numbers means to arrange them in a specific sequence, either ascending (least to greatest) or descending (greatest to least).