Great!

This could work great in the classroom -- except were limited to 5 + ____ (another number). Currently were unable to add 6 plus another number because there are only 5 aliens of each color. Change this (i.e.: 10 aliens of EACH color) and this could be a very useful tool for teaching adding and/or subtracting. Note: LOVE the fact that we have the option of hiding the tens frame.

1235nb about Tens Frame