# 合成10-口算达人，数学拼图，合成数字，数字消除 — 划线框选数字，凑十超难数学速算

> Math puzzle game where players eliminate numbers by forming sums of 10. (iPhone/iPad app by Peikun Duan.)

- Source: https://appshunter.io/ios/app/10/id6476922214 (this page in markdown: same URL + `.md`)
- Developer: [Peikun Duan](https://appshunter.io/developer/1240254007)
- Category: Education, Utilities
- Price: Free
- Rating: 4.42/5 from 421 App Store ratings · 20 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 57 MB
- Languages: Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan), American English
- Released: 2024-01-31
- Data updated: 2026-09-14
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/10/id6476922214/reviews.md

## What is 合成10?

“合成10-合成数字，口算挑战，数学拼图，数字消除”是一款非常新颖的数学益智消除App。它与市面上普通的数学口算、消除类、数字连连看等有很大的区别，也更加有趣，相应地难度也会更高一些。它是一种融合了数字合成，考察速算的新式数字配对口算训练软件，相信你一定不想错过！

核心规则：
1. 框选一个矩形区域，该矩形区域数字之和为10的全部数字可以被消除，千万不要小看10以内加减法哦！
2. 在有限的时间内消除尽可能多的数字，即可获取更高的智力分数！
虽然规则从字面上理解有一定困难，但实际挑战一局你就会迅速领悟本数字挑战的规则。尤其是配合我们精心制作的新手引导，相信你一定会非常轻松地上手这款应用！

两种模式：
1. 普通模式
这是本应用的核心功能，以在规定时间内消除最多的数字，获取更多的智力值为目标！每一局结束后，你都会获得本轮表现评价，开局从幼儿园，中学，大学……只有充分掌握速算技巧，眼疾手快的用户可以取得100分以上的成绩！绝对适合喜爱数学益智烧脑，勇于挑战自我的玩家！
2. 闯关挑战
这是难度逐级递增的闯关模式。只有在普通模式中智力值达到80分以上的同学，才可以进入！第一关非常简单，而其后的每一关的难度都会上一个台阶。每一关的数字计算和成都在挑战你的眼力和脑力，以及你的消除技巧！很少有人能够通过第100关。不信你可以来试试！

挑战有两种道具，帮助你来闯关：
1. 提示
提示道具可以告诉你目前可以移动的牌，在你看不出来怎么移动的时候，可以点击这个道具查看提示。
2. 刷新
刷新道具可以打乱数字拼图盘面，使你从新的局面开始一局，助力你迅速通关！

合成数字-口算挑战，数学拼图，数字消除是一款新颖有趣的休闲益智应用，适合儿童、青少年、学生、上班族，中老年群体等各年龄段人群，特别是喜爱数学速算，享受益智挑战的用户。你可以与你的亲朋好友一起享受这款疯狂的数字合成消除！后续我们会不断更新，提升用户体验。

## Key features

- Sum to 10 number elimination
- Timed score challenges
- Progressive level-based mode
- Hint and refresh power-ups
- Suitable for all ages
- Multiplayer potential

## Recent user reviews (10 of 20)

All indexed reviews: https://appshunter.io/ios/app/10/id6476922214/reviews.md

### 1/5 — 广告 卡

*2026-08-05*

玩两把就跳出广告，点又点不了，只能闪退重新进 垃圾

### 1/5 — 强制广告！！！

*2026-05-19*

总是无故跳出无法关闭的广告

### 1/5 — 总是不能长时间玩

*2026-05-16*

能不能弄点广告我想看广告弄一下无限玩

### 1/5 — 诈骗

*2026-02-24*

玩了两把后，要求用手机号登录，填一个短信码，仔细一看这个码居然是10001发来的，捆绑了一个流量缴费！

### 1/5 — 广告

*2025-12-27*

会弹出广告！！！烦广告的可以避雷了.

### 5/5 — 每天玩2场

*2025-07-31*

3次广告6小时畅玩还是可以接受的，不过激情过去了现在就玩免费的2场

### 1/5 — 垃圾，广告贼多

*2025-07-31*

广告贼多

### 5/5 — 没有排名了

*2025-05-29*

没有排名了

### 5/5 — 好的游戏

*2025-05-02*

好的游戏可以练好凑十法！

### 1/5 — 看广告游戏

*2025-03-08*

平均玩儿一关至少要看两分钟广告

## Frequently asked questions about 合成10

### What is the core gameplay of 合成10?

The core gameplay involves drawing a rectangle around numbers on the screen. If the sum of the numbers within that rectangle equals 10, they are eliminated. This tests your quick calculation and pattern recognition skills.

### Does 合成10 have ads?

Yes, 合成10 contains advertisements. These ads help support the development and free availability of the game.

### What are the different modes in 合成10?

合成10 features two main modes: 'Normal Mode' focuses on achieving the highest score within a time limit, while 'Challenge Mode' offers progressively difficult levels that test your skills further.

### How does 合成10 help with learning?

合成10 is designed to enhance mental math abilities and quick calculation skills through its engaging number elimination mechanics. It provides a fun way to practice arithmetic.

### What devices is 合成10 available on?

合成10 is available on iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users.

### How often is 合成10 updated?

The app was last updated on November 29, 2025, indicating ongoing development and potential for future improvements and new content.

### What is the age rating for 合成10?

合成10 has an age rating of 4+, making it suitable for children and players of all ages.

### Can I play 合成10 offline?

The provided information does not specify offline play capabilities. However, many puzzle games of this nature can be played without an active internet connection.

## Version history (last 4 releases)

### 1.3 — 2025-11-29

修复问题，提升用户体验。

### 1.2 — 2025-06-05

修复问题，提升用户体验。

### 1.1 — 2024-12-31

修复问题，提升用户体验

### 1.0 — 2024-01-31

No release notes.

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All apps by Peikun Duan: https://appshunter.io/developer/1240254007

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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 2026-09-14.*