Another Line of View
In this math worksheet, students measure the interior angles of a triangle, square, hexagon, and octagon. A hinged mirror is used to reflect the measure of the angle.
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Parallel Lines the Transversals that Cross them!
Students explore parallel lines. In this middle school geometry instructional activity, students explore the relationships between angles formed by parallel lines cut by a transversal. The dynamic nature of the TI-Nspire or TI-Nspire CAS...
6th - 8th Math
Micro-Geography of the Number Line
Young mathematicians dive into the number line to discover decimals and how the numbers infinitely get smaller in between. They click the zoom button a few times and learn that the number line doesn't just stop at integers. Includes a...
5th - 8th Math CCSS: Adaptable