# Primary Math Exercise Book

> Primary Math Exercise Book (iPhone/iPad app by ideasky.)

- Source: https://appshunter.io/ios/app/primary-math-exercise-book/id568367811 (this page in markdown: same URL + `.md`)
- Developer: [ideasky](https://appshunter.io/developer/461396702)
- Category: Education
- Price: $2.99
- Age rating: 4+
- Requires: iOS 26.5 · 1 MB
- Languages: American English, Arabic, French (France), German (Germany), Japanese, Korean, Brazilian Portuguese, Russian, Chinese (Simplified, China), European Spanish and 1 more
- Released: 2012-10-16
- Data updated: 2026-09-23

## What is Primary Math Exercise Book?

This is a math learning application, suitable for 5-7 years old children practice addition and subtraction between 0-20.
Version 1.0 provides the following features:
1.Count
2.Comparison size
3.Addition within 1~5
4.Subtraction within 1~5
5.Addition within 6 and 7
6.Subtraction within 6 and 7
7.Addition and subtraction with 8 and 9
8.Addition and subtraction with 10
9.Addition and subtraction with 11～20
10.Addition and subtraction with 20
11.Statistics（Unique learning history statistics function）

## Chart rankings

- #200 in Top Paid · Education (US App Store)

## Is Primary Math Exercise Book safe?

Not enough ratings yet to assess Primary Math Exercise Book.

## Is Primary Math Exercise Book legit?

Primary Math Exercise Book appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Primary Math Exercise Book is 73 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 2.0 — 2026-06-09

Brand new interface and interaction design, added 5 skin color schemes, added support for 12 languages, sound effect toggle, clear history feature, and added richer statistics.

### 1.0 — 2012-10-15

No release notes.

## More apps by ideasky

- [PackPro - Container Load Plan](https://appshunter.io/ios/app/packpro-container-load-plan/id6806728882)

All apps by ideasky: https://appshunter.io/developer/461396702

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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 2026-09-23.*