Add Up 10 FREE

from MASAHIRO MIZUTANI, originally released 9th October, 2012

School arithmetic for the first grade. You can learn to add and subtract easily and become familiar with numbers.
First of all, kids in school will learn how to make 10 using two numbers. Add 1 to 9 is 10, 2 to 8 is 10, 3 to 7 is 10... ...

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