Classifying Triangles Using Angles R8-3
Third and fourth graders classify each of six triangles by their angle measurements: acute, right, or obtuse. They answer three questions about the triangles in a rocket ship drawing.
3rd - 4th Math 13 Views 109 Downloads
Frog Garden Party! Toads and Triangles in the Math Garden
It's frog party time! With frog banners, frog juice, and a triangle hunt, your garden party is sure to be both entertaining and educational. The lesson plan connects geometry, earth science, and delicious snacks to teach kids about...
4th Math CCSS: Designed