Changelog

Introduces animations during practice and lesson

Introduces "Fraction types: proper and improper fractions"

Fraction introduction got better!

Fraction halves and quarters with more interactive problems

Fixes crash on iPad when sharing the app

Interactive practice problems for fraction comparisons

Interactive exercises for "What is a fraction?", "Fraction on a number line", "Equivalent fractions", "Equivalent fractions on a number line" and "Simplifying fractions".

A new interactive number line exercise for "Fraction on a number line"

Internal improvements