DAY 1 - Model and Solve One Step Equations and Inequalities

Front

What is a one-step equation?

Back

A one-step equation is an equation that can be solved in a single step by performing the same operation on both sides to isolate the variable.

Front

Solve the equation: x + 9 = 14

Back

x = 5

Front

What is the solution to the equation: ½x = 4?

Back

x = 8

Front

What does it mean if a value is a solution to an inequality?

Back

A value is a solution to an inequality if it makes the inequality true when substituted for the variable.

Front

Is y = 13 a solution to the inequality y + 4 < 16?

Back

IS NOT a solution

Front

Solve the equation: x - 6 = 13

Back

x = 19

Front

What is the solution to the equation: 8.9 + j = 12.8?

Back

j = 3.9

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions, showing that one is less than, greater than, less than or equal to, or greater than or equal to the other.

Front

What operation would you perform to isolate x in the equation x + 6 = 13?

Back

Subtract 6 from both sides.

Front

What is the first step to solve the equation: 3x = 12?

Back

Divide both sides by 3.