Smart Math app is a collection of math tricks that will help you domath calculations faster, saving lots of valuable time duringexams. This app will teach you math tricks that you can applyanywhere. This app also includes lots of practice sheets withvarying level of difficulty to help you practice and track youprogress on each trick. By end of each trick and practice Iguarantee you that you will be on your way to becoming a Mathexpert. Key Features ★ Mental Math tricks collection.     ♥ Addition     ♥ Subtraction     ♥ Multiplication     ♥ Division     ♥ Percentage     ♥ Squaring     ♥ Square root     ♥ Fractions ★ Self pacedmath tricks practice with  ★ Scratchpad for rough work★ Hints when solving a problem ★ Review of result andstep by step solution. ★ Leaderboard to compete with yourfriends..