MathEdge Add and Subtract at Mac App Store analyse

Try the MathEdge system FREE with this app! Practice addition with our step-by-step guide at no cost, and purchase the full version for both addition AND subtraction. Features: - Addition step-by-step guide - Addition flash cards: easy, medium, and hard - Audio instructions - Great for classrooms or at home - Subtraction step-by-step guide (purchase to unlock) - Subtraction flash cards: easy, medium, and hard (purchase to unlock) • Practice with a set of addition or subtraction flash cards to exercise and improve your math smarts • See how to properly arrive at each answer with a guided step-by-step experience that teaches valuable math skills such as "carrying the one" and "borrowing" "It teaches how to add the single digits of numbers, carry the one if needed, and then add the left column to arrive at the final answer. It's a simple way to teach math step by step." - Kate Archer, parent "This is a really great app. I love the fact that it talks the student through the problems. This is especially helpful in helping a student to stay on task. The voice is very kind and encouraging." - Marian Williams, ADD Mom and Special Educator