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Common Core Standards

Linear Inequalities

Grade: 7th Grade
Standard:

CC.2.2.7.B.3

Description:

Model and solve real-world and mathematical problems by using and connecting numerical, algebraic, and/or graphical representations.

Standard:

M07.B-E.2.2.2

Description:

Solve word problems leading to inequalities of the form px + q > r or px + q < r, where p, q, and r are specific rational numbers, and graph the solution set of the inequality.

Standard:

M07.B-E.2.3.1

Description:

Determine the reasonableness of answer(s) or interpret the solution(s) in the context of the problem.

Standard:

Math.7.EE.4b or 7.EE.B.4.B

Description:

Solve word problems leading to inequalities of the form px + q > r or px + q < r, where p, q, and r are specific rational numbers. Graph the solution set of the inequality and interpret it in the context of the problem. For example: As a salesperson, you are paid $50 per week plus $3 per sale. This week you want your pay to be at least $100. Write an inequality for the number of sales you need to make, and describe the solutions.

7th Grade Math - Linear Inequalities Lesson
 
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