Doporučení iOS aplikace Place Value Addition 2.0

Na serveru Stahuj.cz je zajímavá iOS aplikace:

Place Value Addition 2.0

Understanding the concept of places and values in the base then system is essential for long-term understanding. In addition place value is essential to the concept of regrouping. This math app is about visually adding two numbers using place value discs. Features: - numbers with 1 - 3 digits…

Adresa: https://www.stahuj.cz/vzdelavani/place-value-addition/