Timed math facts vs AI From Zero

Timed math facts is math fact practice that pays attention. Every answer you give is remembered. Get 7 x 8 wrong twice and it comes back until it sticks — while the facts you already know stay out of your way. That is the whole idea: practice time spent on the gaps, not on what you can already do. Choose addition, subtraction, multiplication, division, or mix them. Pick a number range from starter to advanced. Answer by tapping or by typing on the built-in number pad, with an optional timer per question or for the whole session. At the end you get more than a score: every missed question, the correct answer, and one tap to drill just those facts again. Track a daily streak, watch your accuracy per operation, and see exactly which facts still need work. No account. No ads. No analytics. Nothing leaves your device.

AI From Zero is a calm, visual learning app for anyone who wants to understand and use artificial intelligence—without math, coding, or technical jargon. Choose from six guided courses: • Artificial Intelligence — foundations, generative AI, multimodal systems, and responsible use • Machine Learning — data, training, evaluation, and real-world deployment • Prompt Engineering — clear requests, verification, and reusable workflows • Work & Learn with AI — practical skills for everyday work, learning, and decisions • Neural Networks — intuitive explanations of layers, representations, training, and limitations • AI Agents — plans, tools, memory, human oversight, and safety Learn at your own pace: • Short, focused lessons with everyday examples and visual explainers • Clear, level-by-level learning paths • One-question knowledge checks with no scores or pressure • Separate on-device progress for every course • Revisit any lesson at any time • The first three levels of every course are free • One-time unlocks for a single course or all six courses—no subscription • No account required • Course content works offline • No data collected AI From Zero is for students, professionals, parents, and anyone who wants a practical path from curiosity to confidence. Start with zero knowledge and build a clear mental model of how AI works, where it helps, and how to use it thoughtfully.