- Says that two shapes are the same shape and the same size because they can be laid on top of each other.
- Says that two shapes are the same shape and the same size after comparing every one of their sides and angles.
Help your student become a(n) Congruence Superposer
Activities require children to determine congruence by superposition, that is, laying shapes on top of one another to "match exactly."
Shape Stacker [Superposer]
Feely Box [Congruence Superposer]