Crazing Math will make your mathematics skill to be improved day by day! Try it and compare your brain with your friends! Features: ★Single-player mode lets you play game for instance! ★ Add Multi-player mode so that you can challenge your friends for fun! ★ Currently Crazing Math only supports Bluetooth, more connections such as Wifi will be added later. ★ Large supports for the most popular Android devices from small screen to high density tablet screen.