# 100以内加减法口算 -乐乐学数学系列

> Interactive math games for children to practice arithmetic within 100. (iPhone/iPad app by 华 周.)

- Source: https://appshunter.io/ios/app/100/id1087409945 (this page in markdown: same URL + `.md`)
- Developer: [华 周](https://appshunter.io/developer/569428357)
- Category: Education
- Price: Free
- Rating: 4.60/5 from 8 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 42 MB
- Languages: Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2016-03-10
- Data updated: 2026-06-03
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/100/id1087409945/reviews.md

## What is 100以内加减法口算?

口算在学习数学中有着举足轻重的作用，3-7岁是打好口算基础的重要时期，它将直接影响着学生今后的计算能力。而学前班的小朋友由于年龄小，心理发展还不成熟，因此，在计算练习中出现错误是常有的事，并且用科学的方法提高小朋友的口算能力，因此本应用覆盖了100以内的加法、100以内减法，100以内加减法口算，100以内加减法混合运算，为此，本应用通过游戏方式让孩子在游戏中自己学习，快乐玩游戏，轻松学数学，并且有不同难度哦！

主要功能：
*真人语音提示。
*练习模式，不限时间且有答案提示。
*测试模式，有限时间内答对的题越多得分越高。
*有可爱的摇一摇功能哦，让孩子在玩游戏同时爱上学习。


1.3.0
- 修复部分手机上的布局
- 优化综合练习单元的出题方式
- 优化配音效果
- 增加客服反馈通道

## Key features

- Covers addition, subtraction, and mixed operations
- Interactive game-based learning
- Adjustable difficulty levels
- Real voice prompts
- Practice and test modes
- Shake-to-play feature

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/100/id1087409945/reviews.md

### 5/5 — good！

*2017-09-25*

verygood！

### 5/5 — Xiaobai

*2016-06-08*

Very good app

## Frequently asked questions about 100以内加减法口算

### What age group is 100以内加减法口算 designed for?

100以内加减法口算 is designed for children aged 3-7, a crucial period for developing foundational arithmetic skills. The app aims to make learning enjoyable and effective for this age range.

### What types of math operations does 100以内加减法口算 cover?

The app covers 100以内加减法口算, including addition within 100, subtraction within 100, and mixed operations. It provides comprehensive practice for these fundamental arithmetic skills.

### How does 100以内加减法口算 make learning fun?

100以内加减法口算 uses an interactive game-based approach to learning. It incorporates features like real voice prompts, a 'shake-to-play' function, and different difficulty levels to keep children engaged while they learn.

### Does 100以内加减法口算 offer different learning modes?

Yes, 100以内加减法口算 offers both a practice mode, which has no time limit and provides answer hints, and a test mode. The test mode challenges users to answer as many questions correctly as possible within a set time limit for a higher score.

### Is 100以内加减法口算 available on multiple devices?

Yes, 100以内加减法口算 is supported on iPhones, iPads, and iPods, making it accessible to a wide range of Apple device users. This allows children to practice math on their preferred devices.

### How often is 100以内加减法口算 updated?

The latest version, 1.3.0, was released on May 25, 2020. Previous updates have focused on fixing layout issues, optimizing question generation, improving voiceovers, and adding customer feedback channels, indicating ongoing development.

### What is the user rating for 100以内加减法口算?

100以内加减法口算 has a strong user rating of 4.6 stars based on 8 ratings. This suggests a positive reception from users who have tried the app.

### Does 100以内加减法口算 have ads?

No, 100以内加减法口算 is ad-free. This provides an uninterrupted learning experience for children, allowing them to focus on practicing their math skills without distractions.

## Version history (last 4 releases)

### 1.3.0 — 2020-05-25

1.3.0
- 修复部分手机上的布局
- 优化综合练习单元的出题方式
- 优化配音效果
- 增加客服反馈通道

### 1.0.2 — 2018-08-02

- 增加iPhone X 支持
- 优化学习时间计算

### 1.0.1 — 2016-03-21

- 增加练习完成时的详细统计
- 增加题目回顾功能
- 增加分享功能
- 修复一些问题

### 1.0.0 — 2016-03-10

No release notes.

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All apps by 华 周: https://appshunter.io/developer/569428357

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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 2026-06-03.*