【小２算数 下がり九九】　かんたん！反復問題集（無料） 1.0.3 Apk

It is falling ninety-nine repeat collection of problems for the second grade.
Than buying a drill, than buying a collection of problems,
Repeated practice with a free app! Calculation is determined by the amount of repetition!

By performing the repeated calculations, let improve academic.

Select the problem from "9 Nodan" from "1 Nodan"
We're going to answer the fall ninety-nine in order.
Is the format to choose the answer to the problem from 4 択.

■ Supported OS
Android 4.0 or higher