Students decorate the congruent faces and edges of boxes in exactly the same way. They teach the terms "congruent," "faces," and "edges" to their parents.
1st - 3rd Math 3 Views 26 Downloads
Faces of Three Dimensional Objects - Grade One
Three dimensional objects are not flat! Young learners explore 3-D shapes and their many faces. Have them find some of the 3-D objects in their environment, such as: spheres, rectangular prisms, cones, cubes, cylinders, and pyramids....
K - 1st Math CCSS: Adaptable