Operation Calculus vs Math for Kids

Operation Calculus est un jeu d'entrainement au calcul mental niveau CP / CE1

Math for Kids gives children ages 5 to 8 a joyful daily math routine they can play on their own, and gives parents a clear view of the thinking growing behind it. LEARNING WORLDS Saga-map journeys from first counting to times tables: Numbers, Addition, Subtraction, Shapes, Patterns, Times Tables, Division and a Magic Tricks world full of mental-math secrets (×9 shortcut, doubles, making tens…). Every world ends with endless practice. KIDS LEARN THE WAY SCHOOLS TEACH Count, tap and cross out real objects first, numbers after. Foxy the fox reads every question out loud, so pre-readers play alone. Every wrong answer becomes a mini-lesson that teaches the fastest method, never just the answer. GAMES THAT SECRETLY TRAIN MATH Cross Math (drag & drop), Shape Hunt, Make 10, Find the Twins, Memory Match, in the arcade and woven into the journeys. FOR PARENTS Report card by world and skill, adaptive daily practice sessions, parental controls over topics and games, purchases behind a parental gate. No ads. No chat. Ever. Free forever: the first 3 levels of every world, three games and daily practice in addition and subtraction never lock. Premium unlocks every world, all 7 games, practice in all four operations and the full parent report. SUBSCRIPTION Premium is optional and comes in three plans: • Premium Monthly: auto-renewing subscription, billed every month • Premium Yearly: auto-renewing subscription, billed every year • Premium Lifetime: one-time purchase, no renewal Prices are shown in the app before purchase and depend on the country. Payment is charged to the Apple ID at confirmation of purchase. A subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. The account is charged for renewal within 24 hours before the end of the current period. Manage or cancel anytime in Settings > Apple ID > Subscriptions. Privacy Policy: https://kids-math-tracker-for-parents.web.app/privaty-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/