Solving One-Step Inequalities by Multiplying/Dividing
In this pre-algebra activity, students solve and graph the results for 26 linear inequalities. Each problem involves either multiplication or division. Seven problems include a negative coefficient for the given variable.
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Evaluating Solutions of One Step Equations and Inequalities
Review the differences among equations, expressions, and inequalities. Demonstrate with a scale how an equation balances out on both sides, and how an inequality has a set of solutions. Present a few real-world problems for your...
5th - 7th Math CCSS: Designed
Comparing Tape Diagram Solutions to Algebraic Solutions
Learners solve vacation equations with tape in a lesson plan that uses tape diagrams to aid in the understanding of the algebraic steps used to solve two-step linear equations. Groups work together to solve seven scenarios involving a...
7th Math CCSS: Designed
Solving Equations Using the Addition Property
Challenge your mathematicians to simplify and solve a variety of different equations. This worksheet focuses on multi-step problems that begin with combining like terms and advance toward solving equations with variables on both sides. A...
6th - 10th Math CCSS: Adaptable
One-Step Inequality with multiplication and division example
Sal expounds on the concept of solving and graphing one-step inequalities. He solves a two practice problems along the way. If shown in conjunction with Khan's other inequality video lesson, they would make a great lesson on inequalities.
3 mins 7th - 8th Math CCSS: Adaptable
Solving Algebraic Equations and Inequalities
Solve algebraic equations and inequalities. Work in small groups to understand and solve a number of simple algebraic equations and inequalities. Then create a PowerPoint presentation that includes the problems solved and the method used...
6th - 8th Math CCSS: Adaptable