Cubing

Upper Elementary Cubing in relation to the binomial algebra lesson, using arithmetic numbers.

[@eduwoodentoysgrace4077]

This set is large and heavy,we produced it .Now i know how to use it,Thank you!

[@amandashort4827]

What would you introduce before this material and at what age might it be appropriate? I have it in my classroom, but it wasn’t in my lower elementary training.