Arithercise

⦁ Arithercise is a set of arithmetic puzzles that offer exercise of formats and procedures for the standard arithmetic operations of: 1. Addition 2. Subtraction 3. Multiplication 4. Division 5. Factorization ⦁ Each category of operation provides automatic generation of puzzles according to optional settings for size (number of digits) and number of decimal places for multiplication and division. ⦁ These puzzles enable drill for students or mental exercises for relaxation purposes. ⦁ The operation of the puzzles are intuitive and mimic the same operations using pencil and paper. ⦁ Each puzzle will recognize a correct solution and display a notice when complete. ⦁ All puzzles support touch screen taps, mouse clicks and drag-drop of digits. ⦁ Students are encouraged to consult with a teacher for help with the procedures especially when first starting multiplication, division and factorization. ⦁ Teachers should find the puzzles useful for drill and consolidation of student progress.