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Instructional Video

How Do You Solve an Inequality by Multiplying by a Negative Number?

Curated and Reviewed by Lesson Planet

Help your learners grasp inequalities with this video. A lecturer leads viewers through solving an inequality by multiplying by a negative number, citing the multiplication property of inequality and finishing with set notation. This is a clear video, useful for pupils and teachers alike.

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Concepts
inequality sign, multiplication, multiplication property of inequality, properties of multiplication, mathematical properties, negative integers, set notation, solving inequalities, inequalities
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Additional Tags
pre-algebra, set notation, inequality sign, inequality symbol, negative number, solve inequality, multiplication, flip inequality, multiplication property of inequality, multiply by negative number, math
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Resource Details
Grade
6th - 12th
Subjects
Math
1 more...
Resource Type
Instructional Videos
Media Length
2:43
Audience
For Teacher Use
Instructional Strategy
Flipped Classroom
Usage Permissions
Fine Print