Klasito: Math Practice 1–9

Math for grades 1 through 9, step by step, the way your child would write it in a notebook. When they get stuck, the app asks for the next step and gives a hint. Every problem counts in the game: it lights windows of their tower, fills their arena and brings new friends to their team. Free, no ads, no purchases, no internet needed. WHAT KIDS PRACTICE, BY GRADE • Grades 1–3: addition and subtraction with regrouping, times tables and timed mental math. • Grades 4–6: long division digit by digit, fractions on a notebook line (numerator and denominator each in a box), decimals, percents, ratios, geometry, measurement, data and probability. • Grades 7–9: signed numbers, powers, equations and systems, factoring, quadratic equations, functions, the Pythagorean theorem and trigonometry. • Theory before practice: balance scales, bar models and the number machine for equations. • Hints in steps: first a nudge, then the rule, then a worked example. • In long division the app asks how many times it goes in, what the product is and what is left. Write every step or just the answer. HOW THE GAME WORKS • Each grade is a tower. Lessons light its windows, and each finished floor lets your child pick a new department for their company. • The arena grows as they practice: the net, the scoreboard, packed stands, their name on the banners. • New friends: Axel the axolotl, Leo and Vale join the team as the windows light up. One stands beside your child in the arena and cheers their baskets. • A 3D player: skin, hair, eyes, uniform and accessories. It blinks and follows your child's finger with its eyes. • Technical foul: fast random answers cost points, so thinking pays. FOR PARENTS • «Ready for class»: mark the topic the class is on, and the daily warm-up reviews it and previews the next one. • See what your child has down and what needs more work. • No ads, no in-app purchases, no account. Works offline, progress stays on the device, and we collect no data. • A grown-ups question comes before any link and before turning on the daily reminder (off by default). • A progress file to move to another device. Bonus: Spanish lessons for kids who speak Spanish, and English (ESL, level A1–A2) for Spanish speakers, with dialogues and phrases to say out loud, grades 1–6. The app is in English, Spanish and Russian. Klasito is made by a family in Mexico.