Students investigate reflection of a scalene triangle. In this geometry lesson, students explore an application of the TI-73 Explorer which allows students to investigate reflection using a geoboard.
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Designing a 3d Product in 2d: a Sports Bag
Sew up pupil interest with an engaging, hands-on lesson. Learners first design a sports bag given constraints on the dimensions of fabric. They then evaluate provided sample responses to identify strengths and weaknesses of included...
7th Math CCSS: Designed
Construct and Apply a Sequence of Rigid Motions
Breaking the rules is one thing, proving it is another! Learners expand on their previous understanding of congruence and apply a mathematical definition to transformations. They perform and identify a sequence of transformations and use...
9th - 10th Math CCSS: Designed