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ALEX Lesson Plan Resources
ALEX Lesson Plans
Subject:
Mathematics (9 - 12)
Title:
PER - PIN - TIC - YOU - LER!(Part 2 to Take the Stairs Lesson)
Description:
This lesson allows students to investigate the slope criteria and characteristics of perpendicular lines using graphing calculators and rectangle/square tiles. Students will also use equations and graphs. Students will work cooperatively to develop and justify ideas/conjectures. This is a College- and Career-Ready Standards showcase lesson plan.
Subject:
Mathematics (9 - 12)
Title:
Take the Stairs to Slope!
Description:
This lesson allows students to investigate the slope criteria and characteristics of parallel lines using graphing calculators and school staircases. Students will also use equations and graphs. Students will work cooperatively to develop and justify ideas/conjectures. This is a College- and Career-Ready Standards showcase lesson plan.