If you have the game Equate these sets will help to simplify the game or make it more advanced. Or just use these on their own to help learn maths
Junior Tile Set - 176 tiles including whole numbers with more 0s and 1s than the original set, more + and - and so on
Advanced Tile Set - 197 tiles including integers, exponents, fractions and symbols
Expands the game Equate which you must own. 2 packs in this set.