Students match descriptions of how many corners and sides 2-dimensional shapes have with their corresponding pictures and then describe one shape this way.
This task requires students to circle a corner, an edge, and a face on three different shapes. Students then count how many corners, edges, and faces each shape has altogether.
In this practical task, students make specified 3-dimensional shapes, and then sort them into two groups according to criteria that the student defines.
For this NEMP task students calculate the amount of pipe length and the minimum number of corners needed to make a cube-shaped frame with 1 metre edges.