Learn single-digit to advanced problems with customizable difficulty levels. Use Apple Pencil for writing answers, speech input for verbal responses, and iCloud Sync across devices. Track progress and adjust settings for individual learning needs.
by PalaSoftware Inc.★ 4.4119 ratingsEducationFreeData updated 2026-09-08
Practice facts with addition, subtraction, multiplication,
Practice basic facts with addition, subtraction, multiplication, and division. Solve randomly generated problems with or without a time limit. Track progress through visual charts. Adjust difficulty for grades 1 to 4.
The app offers practice with subtraction problems ranging from one to six digits. Users can choose random problems or enter their own, with tutorial animations and hint options available.