One Step Addition and Subtraction Equations Challenge

What is the essential question for the chapter?

• What is the value of pi?

• How to graph linear equations?

• What does it mean to say two quantities are equal?

• How to solve multiplication equations?

What is an equation?

• A method to solve inequalities

• A number that represents a quantity

• A type of graph

• A sentence stating that two quantities are equal

What is the solution of an equation?

• A type of inequality

• A method to solve the equation

• A variable that makes the equation true

• A number that makes the equation false

What property is used to solve X + 6 = 4?

• Addition property

• Multiplication property

• Subtraction property

• Division property

What is the first step in solving X + 6 = 4?

• Multiply both sides by 6

• Subtract 6 from both sides

• Add 6 to both sides

• Divide both sides by 6

What is the solution to the equation X + 6 = 4?

• X = 2

• X = -2

• X = 10

• X = -10

How do you verify the solution for X + 6 = 4?

• Substitute X with -10

• Substitute X with -2

• Substitute X with 10

• Substitute X with 2

What is the first step in solving -5 = B + 8?

• Add 8 to both sides

• Divide both sides by 8

• Subtract 8 from both sides

• Multiply both sides by 8

What is the solution to the equation -5 = B + 8?

• B = 13

• B = 3

• B = -13

• B = -3

How do you verify the solution for -5 = B + 8?

• Substitute B with 3

• Substitute B with -3

• Substitute B with 13

• Substitute B with -13