parte - todo, operaciones fundamentales
Manipulando las matemáticas. Valor posicional - AULA PT
Day 13 for me here. Yes... 13 days of school already down. I mean seriously, it literally seems like the first day was yesterday. It's already flying by! We all know down in Kinder-World that the e
Rincón de una maestra: La casita para descomponer
Free Number Bond Activities! Fun math centers for kindergarten and first grade!
Number bracelets are excellent tools for helping students learn to compose and decompose numbers.
Compose and Decompose Numbers 11-19 FREEBIE
Decomposing Numbers: Decomposing 5 On Your Hand
Encuentra el número q falta para q de un resultado