英语启蒙 vs Mental Math Fun

一款面向家庭的英语单词与听力启蒙工具，采用分类单词闪卡形式，从字母、数字、日常用语到动物、水果、颜色、蔬菜、花卉、季节等主题逐步建立词汇印象。 学习： 按主题浏览单词卡片，结合配图进行看图识词；支持英文朗读与中文朗读，方便亲子陪伴与反复听辨。可将常用单词加入收藏，便于后续巩固。 复习： 在复习列表中针对待巩固内容进行练习；中英分键分别触发朗读，帮助孩子完成听辨与记忆闭环（具体以应用内交互为准）。支持按分类筛选与收藏筛选，便于安排学习计划。 家长： 可设置每日学习目标、选择主题皮肤与浅色/深色显示模式，让使用场景更舒适。学习进度、收藏与连续学习等数据默认保存在本机（详见隐私政策）。 适用说明： 本应用侧重启蒙词汇与听说输入，非在线课程平台，不提供真人教师、作业批改、考试排名或与学校教材同步等服务。建议在家长陪同下使用，并合理控制每日使用时长。

Mental Math is a daily arithmetic practice app designed for elementary school kids — parents set the questions, kids answer out loud. FREE CORE PRACTICE - Addition & subtraction within 10/20/100/200, with carrying/borrowing and chained operations - Multiplication & division: times tables, 100/200 range, mixed operations - Choose your own question count, see accuracy and time instantly after each session VIP TRAINING ZONE — 8 advanced drills - Squares (1-20) - Cubes (1-10) - 11-19 multiplication - Powers of 2 (2^1 to 2^10) - Prime number checks (1-100) - "5x" training camp (25×40, 125×8, squares of numbers ending in 5) - Fraction-decimal conversion - Pythagorean triples (10 classic triples, with triangle diagrams) PRINTABLE WORKSHEETS - Horizontal, vertical (including decimals), and fraction layouts - Auto-paginated to fill a page, with a matching answer sheet - Scan a QR code to check answers instantly ACHIEVEMENTS - Multiple achievement tracks: consistency, streaks, personal bests, and training medals - Score 100% on each of the 8 training drills to unlock a stamp; collect all 8 for the ultimate title - Up to 3 profiles, each tracking its own history and best records No personal data is collected. Everything stays on your device and is erased on uninstall. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/