Solve Inequalities by Multiplication or Division

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Presentation transcript:

Solve Inequalities by Multiplication or Division Objective: solve inequalities by using the Multiplication or Division properties of inequality

10 < b – 8 -21 < a - 16 n – 8 < 18 x + 3 < 25 Review: Solve Inequality by Addition or subtracting by graphing the solution 10 < b – 8 -21 < a - 16 n – 8 < 18 x + 3 < 25

Solve inequalities and graph the solution f. 𝑡 −4 < -11

Fun Run activity Instruction: Be faster than other groups to bring the inequality. You can only bring one inequality at a time. Solve each question as a group. You will earn 200 if you answer as many question as you can. You will get 100 for neatness (good handwriting) Solve each inequality. Good Luck!

Number Line

Fun Run activity

Fun Run activity

Fun Run activity

Question of the day

Open or closed dot on number line? Review Symbol Words Open or closed dot on number line? > Greater than Open dot Greater than or equal to Less than ≤