Math Flash Cards (Free) (com.november31.mathflashcards) on Google Play
Math Flash Cards (Free):Children can build and improve essential math skills in: addition, subtraction, multiplication and division.Features include:• New! can select addition & subtraction or multiplication & division together• friendly and encouraging voice• adjustable countdown timer for test-like conditions• top and bottom number ranges can be edited• number ranges: 0 to 20 for addition and subtraction• number ranges: 0 to 12 for multiplication and division• option to allow three tries• option to repeated missed cards for review at the end• scores list to review improvementThis app is Free but is support by ads.A paid ad-free version is also available.Bugs or suggestions? Please let us know through Email.