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Lesson Plan
Curated OER

The Chaos Game

For Teachers 6th - 12th
Students measure and predict the behavior of a fractal.  In this investigative lesson students divide into groups, and participate in an activity that includes drawing triangles and coloring vertices. 
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Worksheet
Curated OER

Shapes Worksheet: Learning Triangles

For Students Pre-K - 1st
In this shapes activity, students practice tracing 5 dotted triangles and then draw 3 triangles on their own in the space provided. Students then look at a box full of shapes and color the 7 triangles that can be found within the box.
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Worksheet
Curated OER

Trace the Dancing Triangles

For Students K
For this triangle tracing worksheet, students will trace and color nine dancing triangles. The triangles have faces, arms, and legs.