Modeling Mathematical Ideas: Developing Strategic Competence in Elem - VERY GOOD

Modeling Mathematical Ideas: Developi..., Suh, Jennifer

Modeling Mathematical Ideas: Developing Strategic Competence in Elementary and

Elementary Cryptanalysis: A Mathematical Approach, 4th printing, Abraham Sinkov

Modeling Mathematical Ideas: Developi..., Suh, Jennifer

Elementary Mathematical Models - GOOD

Teaching Mathematics in Elementary and Middle School: Developing Mathematical...

Modeling Mathematical Ideas : Developing Strategic Competence in Elementary a...