Conical Holes in Spherical Volumes - 1st Grade

Yesterday our 1st graders completed their second digital geometry construction challenge. After exploring cones, spheres and rectangular prisms in math class we explored what would happen if we could subtract one shape from another. In this lesson the class went from cone as a noun to conical as a adjective. The challenge was to draw a spherical shape in Tinkercad and then subtract a conical hole. The image below is a collage of the class effort.

The 1st grade class produced the digital models (above) of Conical Holes in Spherical Volumes

The 1st grade class produced the digital models (above) of Conical Holes in Spherical Volumes