数学天天练 - 主动练好题 校内好提分

Math Practice Every Day is a learning APP that combines learning with fun and helps children practice good questions every day. It covers more than 10 domestic textbook versions, selects millions of past exam questions and classic Olympiad math questions that are essential for advanced learning, provides real-person explanations of wrong questions by teachers from Tsinghua University and Peking University, and covers the content of synchronous learning in school under the new curriculum standards. Using AI personalized algorithms for precise recommendation, it can effectively enhance children's learning interest and math ability, and achieve real "synchronous learning" in school!

【Practice Mental Arithmetic】
1. Rich question types: More than 100 special calculation practice question types and a question bank of over 100,000 mental arithmetic questions to help children comprehensively practice in-school calculation question types.
2. AI assistance: Helps children find suitable practice difficulty, improves calculation level, fast and accurate.
3. 90% of children practice at least 50 mental arithmetic questions every day.

【Brush Past Exam Questions】
1. Local past exam questions: The question bank covers 34 provinces with a huge number of questions reaching millions. Based on intelligent algorithms, personalized local past exam questions are pushed to children.
2. Precise knowledge point consolidation: According to the textbooks, grades and unit knowledge points selected by children, 10 questions are precisely pushed in each round to help children consolidate unit knowledge points, key points and frequently tested points.
3. Real-person explanations by teachers from Tsinghua University and Peking University: Each question is accompanied by a real-person teacher explanation video, which explains error-prone questions and answering techniques in detail, helps children master frequently tested points and question-solving techniques proficiently, and learn efficiently.

【Learn Olympiad Math】
1. Select classic Olympiad math questions that are essential for advanced learning, covering seven major modules of Olympiad math, comprehensively expanding children's math thinking and getting the final questions right.
2. Deepssek guides learning in real time based on children's levels, enabling children to easily learn an Olympiad math question. At the same time, there is strong support from an AI teacher, which supports refined answers to wrong questions and allows children to ask questions at any time if they don't understand.
3. 90% of children learn at least 1 Olympiad math question every day.

【Synchronous Classes】
1. Take the initiative to learn every day: One knowledge point every day to cultivate children's habit of taking the initiative to preview and review in-school knowledge.
2. Synchronous with in-school textbooks: Aligned with in-school textbooks, covering more than 10 in-school synchronous textbooks such as People's Education Edition / Beijing Normal University Edition, and providing synchronous learning video courses for more than 2,000 knowledge points.
3. Interesting and easy to learn: Use animations to explain one knowledge point in 3 - 5 minutes, allowing children to quickly preview and review without boredom.

【Take the initiative to learn】
1. Combine learning with fun: A large number of interactive scenarios for mental arithmetic practice questions arouse children's learning interest, making the learning process not boring, interesting and easy to learn.
2. Incentive system: A rich incentive system, including skins, etc. Through mental arithmetic practice and learning past exam questions, children can obtain more beautiful outfits, etc., so as to motivate children to complete learning content independently and easily.