Date added: 2012-07-03 Times played: 11
Find the missing number in mathematic successions.
There are 5 levels. 3 successions per level.
You have to hit at least 2 to complete the level.
Use the first level as a tutorial.
Instructions Find the missing number in mathematic succession.
Chemistry educational game about organic compounds.
This game teaches us to count fast :)
Train your Arithmetic Skill!
Get faster at sum, subtraction, multiplication and division.
There are 3 levels of diffic…