Math made joyful, step by step. 让孩子在绘本连算中，自然爱上数学。
Say goodbye to dry drills. MathMelo turns arithmetic into a winding storybook trail where every answer begins the next adventure. Guided by Montessori ten-frames and 15 cuddly companion friends, children build deep, intuitive number sense with zero tears or frustration. 彻底告别枯燥孤立的一题一刷！《数字连连算》把算术串联为蜿蜒前进的奇妙小路，上一题的得数就是下一题的起点。依托蒙特梭利十格阵与 15 位萌友伙伴，帮孩子在探索玩耍中自然悟透数字关系，没有挫败与眼泪。
Designed for Early Math Mastery 科学设计的数感进阶阶梯
Rooted in early childhood cognition: turning abstract numbers into tangible, joyful discoveries. 遵循儿童认知心理学，把抽象的加减乘除转化为生动的空间推导与治愈陪伴。
Path-Based Logic 连连算路径推导
Equations connect like stepping stones. 5 + 2 = 7 leads into 7 + 3 = 10, showing children how numbers relate rather than memorizing isolated formulas. 算式像积木铺路般环环相扣（如 5 + 2 = 7 顺势连通 7 + 3 = 10），让孩子在生动的因果链条中理解前后逻辑与逆运算，告别死记硬背。
Montessori Ten-Frames 蒙氏十格阵空间数感
Encountering regrouping? Visual ten-frame dot arrays transform tricky addition and subtraction up to 20 into concrete spatial positions. Kids “see” the math instantly! 遇到 20 以内进退位卡壳时，两行十孔的直观十格阵将抽象计算化为具象空间圆点，“凑十法”与“破十法”一目了然，彻底消除心算焦虑。
Acoustic Joy & Tactile Feel 奥尔夫原声与治愈触感
Pure acoustic marimba mallet strikes, tactile water-droplet taps, and playful rubber bouncing on wrong answers. Zero harsh buzzers or robotic voices, protecting fragile learning confidence. 纯净奥尔夫木琴原声物理敲击、清脆水滴按键，答错时呈现轻柔卡通橡皮球回弹音。绝无刺耳警报与机械读题，细心呵护求知探索欲。
Mystery Operator Bubbles 神秘运算符逆向探究
Fun deduction bubbles where kids solve missing '+' and '−' or '×' and '÷' symbols, sparking early algebraic intuition and structural thinking. 趣味符号逆向推断：猜猜圆圈里藏着加减还是乘除？引导孩子探究运算本质关系，及早启蒙代数直觉与结构思维。
15 Storybook Themes & Album 15 大绘本主题与贴纸图鉴
Each theme features exactly 2 concise, focused levels. Clear them to unlock new storybook realms and collect 15 companion friend stickers (Hamster, Penguin, Capybara, Panda, etc.). 每大场景精炼为 2 关，拒绝单调题海死刷。通关即刻解锁全新绘本世界，并点亮 15 位专属萌友金冠贴纸（仓鼠、企鹅、水豚、大熊猫等）。
Parent Gate & Learning Dashboard 硬核家长门禁与学情看板
A two-digit multiplication barrier prevents little hands from touching settings. Track accuracy trends, practice time, and optional 20 Game Center achievements totaling 1,000 points. 双位数乘法硬核门禁阻断幼童误触；详尽呈现做题正确率、练习时长与薄弱项分析；家长可按需自选开启 20 项 Game Center 满分 1000 点成就。
15 Storybook Worlds & 15 Companion Friends 15 大梦幻绘本世界 · 15 位专属萌友伙伴
A progressive journey from single-digit addition to 1,000-range arithmetic, accompanied by adorable chibi friends. 从 10 以内加法起步，平稳过渡到千数大冒险，每一步都有温暖萌宠相伴。
Real App Showcase · Gentle on Young Eyes 实机界面展示 · 柔和护眼
Generous 64pt+ touch targets, WCAG AAA contrast ratio, and expansive two-column landscape optimization on iPad. 超 64pt 大圆角按键、符合 WCAG AAA 级儿童视力对比度，iPad 双栏分屏防遮挡。
