One-Step Equations

Front

What is the inverse operation of division?

Back

Multiplication

Tags

CCSS.4.NBT.B.6

Front

Solve for x: 3 + x = 21

Back

x = 18

Tags

CCSS.6.EE.B.7

Front

Solve for x: -5 + x = 50

Back

x = 55

Tags

CCSS.6.EE.B.7

Front

If x - 7 = -4, what is the first step to solve for x?

Back

Add 7 to both sides

Tags

CCSS.6.EE.B.7

Front

Solve for x: 6x = -42

Back

x = -7

Tags

CCSS.6.EE.B.7

Front

What is an equation?

Back

A mathematical statement that two expressions are equal.

Tags

CCSS.6.EE.A.2C

Front

What does it mean to solve an equation?

Back

To find the value of the variable that makes the equation true.

Tags

CCSS.7.EE.B.4A

Front

What is a variable in mathematics?

Back

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

Tags

CCSS.6.EE.A.2B

Front

What is the purpose of using inverse operations?

Back

To isolate the variable and solve the equation.

Tags

CCSS.7.EE.B.4A

Front

What is the first step to solve the equation x + 4 = 10?

Back

Subtract 4 from both sides.

Tags

CCSS.6.EE.B.7