Tap the screen to enter fraction numbers that can be added, subtracted, multiplied, or divided. FractParts allows kids of all ages to draw lines on the screen to better visualize fractions. Basic addition, subtraction, multiplication, and division of fractions can also be learned. Text to speech works best with the Google TTS app downloaded from Google Play. Go to Settings/Language & Input/Text-to-speech output/Google Text-to-speech Preferred Engine. This application contains no ads. No personal information is gathered. There is a quit button. State Standards: Aids in learning basic fraction skills by drawing lines on the screen.