# 數學運算深度練習（九九乘法）

> 數學運算深度練習（九九乘法） (iPhone/iPad app by FengYun Chung.)

- Source: https://appshunter.io/ios/app/id6752251116 (this page in markdown: same URL + `.md`)
- Developer: [FengYun Chung](https://appshunter.io/developer/1838442763)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 37 MB
- Languages: American English
- Released: 2025-09-16
- Data updated: 2026-02-19
- User reviews in markdown: https://appshunter.io/ios/app/id6752251116/reviews.md

## What is 數學運算深度練習（九九乘法）?

《數學運算深度練習》是一款專為小朋友設計的互動學習 App，讓加減練習及背誦九九乘法變得有趣又高效！

特色功能
• 多種練習模式：
▸ 順背模式 – 從小到大依序練習
▸ 倒背模式 – 反向挑戰記憶力
▸ 隨機模式 – 打亂順序，加強靈活度
• 自由選擇數字：可同時勾選多個乘法表（例如只練 3、5、7），更有針對性。
• 題數可調：想短練一下或完整挑戰，都能自行設定題數。
• 即時答題回饋：答錯會顯示正確答案，幫助孩子快速記憶。
• 學習紀錄追蹤：答題正確率、用時、完成次數一目了然，方便檢視學習進度。

適合對象
• 正在學習加減法的小學生
• 正在學九九乘法的小學生
• 想複習乘法表的學習者
• 家長想幫孩子建立良好數學基礎


## Version history (last 2 releases)

### 1.2.1 — 2025-10-20

增加基礎除法的練習，為未來的除法打好基礎
增加全選選項，可快速選取全部想練習的數字
可清除練習紀錄

### 1.1 — 2025-09-16

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-02-19.*