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Worksheet
Curated OER

Where Did We Go on Holiday This Year?

For Students 4th - 6th
For this differentiated whole-group activity worksheet, students list all the places they visited over the summer, record the places on a flip chart, calculate the distances on a road map and graph the data they collect.
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Lesson Plan
Curated OER

Slopes, Distances, and Map Keys

For Teachers 8th - 9th
Students explore Rise and Run. In this math lesson, students use Rise and Run to find given slopes, they will use the slopes to calculate distances from point to point on graph paper.
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eBook
Mathigon

Mathigon: Geometry: Triangles and Trigonometry: Pythagoras' Theorem

For Students 9th - 10th Standards
Pythagoras' Theorem: In any right-angled triangle, the square of the length of the hypotenuse (the side that lies opposite the right angle) is equal to the sum of the squares of the other two sides. (A+B=C)