Mental Math vs Nova Numbers

Ready to test your mental agility? This game is designed to help you sharpen your math skills in a fun and progressive way. - Three Levels of Difficulty Easy: perfect for getting started and building confidence. Intermediate: take it up a notch and boost your speed. Advanced: a real challenge for those who want to push their limits. - Play at Your Own Pace or Against the Clock! Choose between unlimited time or turn on the timer mode for an exciting race against time. - All Basic Operations Included Practice addition, subtraction, multiplication, and division, combined according to the level you select. - Track Your Achievements All your successes are saved so you can monitor your progress, compare results, and improve day by day.

Practice whole-number arithmetic with Orbi. Write answers with a finger or switch to the number pad. Nova Premium is required for the Skills Check and all learning. WRITE, SOLVE AND EXPLORE Handwriting recognition runs on the device. Younger learners can trace numerals in Number Writing. Strategy hints and number-line walkthroughs help explain missed addition and subtraction questions. The Repair Bay brings missed questions back for spaced practice. FOUR WORLDS, 100 LESSONS Explore Foundations, Addition Orbit, Subtraction Planet and Mixed Missions. Practice ranges from first sums through larger whole-number addition, subtraction, multiplication and division. A five-question Skills Check suggests a starting difficulty. Earn stars and build a daily practice streak. The grown-ups' progress report shows activity and skill progress. Placement is a starting suggestion, not a formal assessment. NOVA PREMIUM REQUIRED An active monthly or annual auto-renewing subscription is required for all learning, including Foundations, the Skills Check, Number Writing, the Repair Bay and the progress report. Both plans provide the same access. There is no free trial. ELIGIBLE FIRST-YEAR OFFER Eligible Apple Accounts may see an annual welcome subscription at 50% off for the first year. This is a paid introductory year. It renews at the full annual price displayed before purchase. Apple determines eligibility within the subscription group; availability varies by storefront. Closing either subscription screen does not unlock learning. NO ADS OR ACCOUNT Handwriting is processed on the device and discarded. Learning progress stays on the device. Purchases and outside links are protected by a grown-ups-only check. An internet connection is needed to verify subscription access. Configured releases use limited PostHog usage analytics with a random installation ID and coarse properties, without answers, drawings or session replay; see our privacy policy. SUBSCRIPTION DETAILS Payment is charged to your Apple Account when you confirm purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the current period ends. Your account is charged for renewal within 24 hours before the end of the current period. Manage or cancel your subscription in your Apple Account settings. Restore Purchases is available on the subscription screens. When access expires, progress stays saved and an active subscription is required to resume learning. Terms of Use: https://nova-numbers-web-blue.vercel.app/terms Privacy Policy: https://nova-numbers-web-blue.vercel.app/privacy Support: https://nova-numbers-web-blue.vercel.app/support