Doporučení iOS aplikace Fractions with Trains 2.2

Na serveru Stahuj.cz je zajímavá iOS aplikace:

Fractions with Trains 2.2

Teaching kids Fractions may be more important than you think. Indeed, the National Mathematics Advisory Panel says: "Difficulty with fractions (including decimals and percents) is pervasive and is a major obstacle to further progress in mathematics, including algebra. ... A key mechanism for…

Adresa: https://www.stahuj.cz/vzdelavani/fractions-with-trains/