MUST-DO 6th Grade: Solving One-Step Equations

Front

Solve the equation: 5x = 25

Back

x = 5

Front

Solve the equation: n - 18 = 3

Back

n = 21

Front

Solve the equation: 3x = 27

Back

x = 9

Front

Solve the equation: n + 4 = 12

Back

n = 8

Front

Solve the equation: 9n = 45

Back

n = 5

Front

Definition: One-Step Equation

Back

An equation that can be solved in one step by performing the same operation on both sides.

Front

Example of One-Step Equation: x + 7 = 10

Back

x = 3

Front

Definition: Variable

Back

A symbol, often a letter, that represents a number in an equation.

Front

Definition: Coefficient

Back

A number that is multiplied by a variable in an equation.

Front

Example of Coefficient: In 4x = 20, 4 is the coefficient of x.

Back

4