Speed math 2018 is a quick math master game that can make you freaking mad. In this math operations master game we give you very short time (1.5 sec approx) to decide whether the equation that appears on the screen is true or false. This math game is the only game that will give you an option to
android.permission.MODIFY_AUDIO_SETTINGS: Allows an application to modify global audio settings. android.permission.WRITE_EXTERNAL_STORAGE: Allows an application to write to external storage. android.permission.READ_PHONE_STATE: Allows read only access to phone state. android.permission.INTERNET: Allows applications to open network sockets. android.permission.ACCESS_NETWORK_STATE: Allows applications to access information about networks.