ГеоГебра ном: Дроби

This book will cover everything about fractions: what they are, what they mean, how to interpret them, and how to perform the four operations.
ГеоГебраНом харах

 

anna9abramchuk —

 
Материалын төрөл
ГеоГебра ном
Шошгууд
Зорилтот бүлэг (нас)
8 – 14
Хэл
Russian / Русский язык‎