+/- Quiz

+/- Quiz is a friendly math practice app that helps kids learn addition and subtraction at their own pace. Simple, colorful and easy to use, it turns everyday number practice into a fun little game. Children work through clear levels that gradually get harder, so they can build confidence step by step. Every finished level rewards them with stars and a cheerful celebration, which keeps young learners motivated to keep going. WHAT KIDS PRACTICE • Addition (plus) • Subtraction (minus) • Mixed exercises that combine both • Twelve levels with a growing number range, from small sums up to larger numbers FEATURES • Kid-friendly design with big buttons and clear numbers • Difficulty levels that grow with your child • Stars and rewards for finishing a level • Encouraging sounds and simple animations • Available in several languages, so kids can play in the language they know best • Works offline, no account or sign-up needed DESIGNED FOR CHILDREN +/- Quiz is made with young learners in mind. The interface is calm and uncluttered, the questions are easy to read, and progress feels rewarding without any pressure. It is a great companion for practicing basic math at home or on the go. Whether your child is just starting with numbers or wants extra practice with addition and subtraction, +/- Quiz makes learning feel like play.