More ideas from Sandra
Rechenmaschine Einführung Addition Mathematik Grundschule/Förderschule

Rechenmaschine Einführung Addition Mathematik Grundschule/Förderschule

Tutorial bloques con ventana https://www.pinterest.com/veralobato/light-and-shade/

Tutorial bloques con ventana Window blocks using colored plastic (sometimes one can find file folders or envelopes made with this plastic - or color the plastic from food packaging)