ColumnAddSub
PETER JAMES SIDES Education iPhoneiPadiPod touch
ColumnAddSub is a free Education app for iPhone and iPad by PETER JAMES SIDES. Requires iOS 16.2. Updated October 23, 2023.
- Price
- Free
- on the App Store
- Size
- 1 MB
- Age 4+
- Updated
- Oct 23
- 2023 · v1.1
Screenshots
About ColumnAddSub
An app for parents/mentors to engage with young learners to demonstrate and practice the process of column addition and subtraction. Helps learners to understand the process by swiping the images in the correct order. Develops deeper understanding by using place value counters prior to the abstract numerals. Provides practice of the process by completing the examples and sets reasoning problems through the missing digits challenge.
What’s new
Version 1.1 · Updated October 23, 2023
Fixes for presentation issues, now portrait only.
App privacy
The developer, PETER JAMES SIDES, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to ColumnAddSub
Looking for apps like ColumnAddSub? Here are 6 similar apps on the App Store. The highest rated is Classroom Math Drills (5.0/5), and 5 of the 6 are free to download.
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Who Fears From Math
| App | Rating | Price | Last updated |
|---|---|---|---|
| ColumnAddSub | – | Free | October 23, 2023 |
| Classroom Math Drills | 5.0 / 5 (4) | 1.99 USD | Dec 12, 2025 |
| MULTI-SCHOOLS | – | Free | Jan 27, 2026 |
| Solladal | – | Free | Jun 26, 2026 |
| Math Games: Number Bonds | – | Free | Sep 20, 2026 |
| Spot-a-Bee | SPOTTERON | 1.0 / 5 (1) | Free | Feb 13, 2026 |
| Who Fears From Math | – | Free | Feb 10, 2025 |