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Not all inequalities are equal. A video provides an introduction to the notation for inequalities. It provides tips on connecting the notation to the way the inequality is graphed, either on a number line or the coordinate plane.
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CCSS:
Adaptable
Additional Tags
Instructional Ideas
- Use the resource at the beginning of a unit on inequalities
- Create a graphic organizer to keep up with the notation and graphing
Classroom Considerations
- The video introduces everything about inequalities, both one variable and two variable
Pros
- The video comes with a transcript
- The resource is designed to be understandable for pupils
Cons
- The presenter uses non-mathematical terminology to explain the mathematics