Mental Arithmatic


Mental Arithmatic


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The game is mainly for primary school grade three,corresponding the third grade second unit of primary school mathematics of Human education--Mental arithmetic Division.Have learned to multiply, so,do you want to know what is the relationship between division and multiplication?How to calculate simple division?How to apply the knowledge transfer in the previous study and so on? Enter the game, you can play while exploring the mystery of the world division.This is destined to be a fresh and interesting trip to explore. Also wait for what? QD learn aims at teaching through lively activities and happy learning.