数学小练 vs MathBoard

数学小练是一款为小学一二年级孩子设计的离线口算练习 App，帮助孩子每天用 10 分钟练熟加减乘除和基础四则运算。 无需注册、无需联网，打开就能练。可按题型、计算范围和题量自由选择；完成后自动批改，立即查看正确率、用时和错题。错题会自动收进错题本，方便按薄弱题型反复复练。 连续练习还能获得连胜保护卡。达到连续练习里程碑即可领取，偶尔漏练时会自动守护连胜，让每天练一点更容易坚持下来。 【核心功能】 - 加法、减法、乘法、除法基础口算练习 - 支持加减、乘除和混合计算训练 - 可按练习范围、题量和计算规则自由设置 - 自动出题、即时批改，结果一眼看懂 - 错题自动收集，支持按题型筛选和错题复练 - 最近练习、正确率、用时等学习记录自动保存 - 星级评分、连续练习与连胜保护卡，鼓励每日坚持 - 全程离线使用，无需账号，练习数据仅保存在本机 【适合谁】 - 小学一年级、二年级学生 - 需要进行日常口算、加减乘除和基础计算训练的孩子 - 希望减少出题、批改和整理错题负担的家长 数学小练不是复杂的在线教育平台，而是一个简单、直接、低干扰的数学口算练习工具，让孩子每天练一点，把基础练扎实。

MathBoard is a handwriting-first mental-math practice app. Generate arithmetic worksheets, solve each problem by hand on an iPad whiteboard, and get instant auto-grading, wrong-answer explanations, and printable PDFs. Pick a ready-made set or build your own: ① Within-10 / within-20 / within-50 / within-100 addition and subtraction ② Two-digit addition and subtraction ③ Multiplication tables, division tables, and mixed × ÷ ④ Compare numbers (greater than, less than, equal to) ⑤ Four operations mixed Work each problem with Apple Pencil or a finger on a per-question whiteboard — line up column working, carry and borrow, draw it out. MathBoard grades instantly, tracks accuracy and time, and saves every wrong answer with the correct solution, your draft, and a step-by-step explanation. A built-in process calculator lets you enter a two-digit addition or subtraction and see the answer with vertical working and stick-counting visuals — the same show-your-work approach, on demand. Designed for families: ① Apple Pencil and finger handwriting on every problem ② Auto-grading with accuracy and timing stats ③ Wrong-answer book with explanation and your draft ④ One tap generates a similar set to practice weak spots ⑤ Printable PDF worksheets — student, answer-key, and explanation versions ⑥ Bilingual: English and 简体中文, switchable at runtime ⑦ Fully offline, no ads, no accounts MathBoard is local-first: worksheets, attempts, wrong answers, and PencilKit drafts stay on the device. Nothing is uploaded. Core practice is entirely free: all problem types, number ranges, and set sizes (including comparison and two-digit) are available without paying. MathBoard Pro unlocks PDF export, full step-by-step explanations with vertical and visual models, wrong-question drills, learning reports, and batch generation — choose a Monthly or Yearly subscription, or a one-time Lifetime purchase. Contact: sectojoy@gmail.com Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://zelonai.com/app/mathboard/privacy-policy