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The learner can explain orally or in writing why the absolute value of a number, x, is equal to the absolute value of its opposite, -x. The learner will be able to give and understand the standard definition of absolute value as a number’s distance from zero on a number line orally, graphically, or in writing. The learner can demonstrate graphically on a number line why the absolute value of a number, -x, is equal to the absolute value of its opposite, x.
- Subject:
- Mathematics
- Material Type:
- Lesson Plan
- Date Added:
- 09/29/2015