App profile & analytics · Education · Data updated 2026-10-07

ColumnAddSub

by PETER JAMES SIDES · Free · Version 1.1

Availability On the App Store since September 2023 ↗

ColumnAddSub is made and published by PETER JAMES SIDES. AppBrain is an independent app data site and isn't affiliated with PETER JAMES SIDES. The app name, icon, screenshots and description belong to PETER JAMES SIDES and are shown as published on the App Store.

About ColumnAddSub

ColumnAddSub is an education app developed by PETER JAMES SIDES.

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App Information

ColumnAddSub is freely available from the App Store. The app size is 1.29 MB. The latest version available is 1.1. The last update was on October 23, 2023.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since September 2023.

Description by PETER JAMES SIDES (from the App Store)

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.

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Screenshots

Screenshots by PETER JAMES SIDES, from the the App Store listing

Official page on the App Store

Alternatives to ColumnAddSub

Changelog of ColumnAddSub

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Developer information for PETER JAMES SIDES

PETER JAMES SIDES

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Technologies used by ColumnAddSub

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