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Basic arithmetic Addition game Calculations with fractions Roman numerals Multiplication with Roman numerals Words to numbers
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Math trainers

Lama Arithmetic: Have fun adding, substracting, multiplying, dividing, squaring, and taking roots.
There is also another Addition game with a different choice of the values.

- Multiplications (1-10)
- Multiplications (1-20)


Sonnenuhr Roman numerals: Exercise translating from roman into arab numbers.

There is also a game with the Multiplication of Roman numerals.


Nandu Calculations with fractions: Remember how much fun it is to discover that 16/18 represents the same number than 8/9? If yes, you will find this game fun and never stop playing. If no, you should play to experience the fun.


Wasserschwein From words to numbers.: This game includes written numerals in English, French, German and Spanish.



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