Cut out the three rectangles and paste them in the box to make one rectangle. Common Core Math: K.G.6
Three colorful pages of materials for a geometry-themed mini office: types of triangles; determining angles; defining polygon (regular and irregular) and polyhedron; perimeter, area, and volume for basic shapes. Common Core: Geometry K.3.1, 1.G.1 2.G.1, 3.G.1
Cut out the shapes, sort and paste them into categories of flat and solid. Common Core Math: K.G.3
Cut out the triangles and paste them in the box to make a square. Common Core Math: K.G.6