TopMath-arithmetic workbook 1.8.45 [free]

[Update Info]
1. Update level 12. (chapter 1~6)
2. Gamecenter ranking updated.
3. BugFix

Internet	Allows to access internet network.
Change wifi multicast state	Allows to enter Wi-Fi Multicast mode.
com.android.vending.BILLING	App customer permission.
Access network state	Allows to access information about networks.
Wake lock	Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE	App customer permission.
com.google.android.c2dm.permission.RECEIVE	App customer permission.
com.Mathmaster.OneProMath.permission.C2D_MESSAGE	App customer permission.

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