# Two Stars Plus — Combine numbers to make tens

> Combine numbers to make tens (iPhone/iPad app by Natalia Blomeier.)

- Source: https://appshunter.io/ios/app/two-stars-plus/id1218404447 (this page in markdown: same URL + `.md`)
- Developer: [Natalia Blomeier](https://appshunter.io/developer/1583954239)
- Category: Education, Games
- Price: Free
- Age rating: 4+
- Requires: iOS 8.0 · 22 MB
- Languages: American English
- Released: 2017-04-20
- Data updated: 2025-03-04
- User reviews in markdown: https://appshunter.io/ios/app/two-stars-plus/id1218404447/reviews.md

## What is Two Stars Plus?

Two Stars is a highly explosive math game that train speed in addition. You have to combine number stars to make sums of 10.

"Make Ten" is a basic principle for addition within 100. For example: 8+7. How many more are needed to make 10? 2! If the 2 is taken from the 7, how many are left over? 5! So, 8+7 is 10+5, or 15. This principle is also used for addition of bigger numbers, such as 38+7. Two Stars lets you develop this key strategy in addition. It helps you to see parts that numbers consist of and to combine them, so addition becomes something you make easy and cool.

This version has more than 30 levels.


## Version history (last 2 releases)

### 1.2 — 2019-11-01

The app is adapted for iOS 13.

### 1.0 — 2017-04-20

No release notes.

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## More apps by Natalia Blomeier

- [Funny Digits Free - Kids Learn Numbers, Addition and Subtraction](https://appshunter.io/ios/app/funny-digits-free/id1083420136)
- [Hungry Buddy](https://appshunter.io/ios/app/hungry-buddy/id1114805659)
- [Earworm for Toddlers](https://appshunter.io/ios/app/earworm-for-toddlers/id1210410686)
- [Earworm Plus](https://appshunter.io/ios/app/earworm-plus/id1214707022)
- [Two Stars Basic](https://appshunter.io/ios/app/two-stars-basic/id1218402827)

All apps by Natalia Blomeier: https://appshunter.io/developer/1583954239

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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 2025-03-04.*