# Integer Multiplication

> Integer Multiplication (iPhone/iPad app by Ventura Educational Systems.)

- Source: https://appshunter.io/ios/app/integer-multiplication/id966357801 (this page in markdown: same URL + `.md`)
- Developer: [Ventura Educational Systems](https://appshunter.io/developer/371324172)
- Category: Education, Games
- Price: $1.99
- Age rating: 4+
- Requires: iOS 12.0 · 37 MB
- Languages: English
- Released: 2015-02-20
- Data updated: 2026-06-11
- User reviews in markdown: https://appshunter.io/ios/app/integer-multiplication/id966357801/reviews.md

## What is Integer Multiplication?

Integer Multiplication is designed to help students understand the meaning of multiplying positive and negative numbers.  The set of integers is closed for multiplication and therefore all products for integers from -10 to +10 can be represented on a -10 x 10 grid.  

Use the gold sliders on the x and y axes to set the two numbers to be multiplied.  Positive products are shown with a black rectangle and negative products are shown in red.  Tap the question mark to begin a quiz.  The app automatically tracks the number of correct answers.  Students are motivated by the sound effects and visually appealing display.


## Version history (last 5 releases)

### 3.0 — 2024-04-12

This version provides an update to recommended settings. It includes a set of improvements to the user interface.

### 2.1 — 2022-04-24

This version provides an update to Apple's current recommended settings for compatibility with current iPads.

### 2.0 — 2019-03-07

This version is a regularly scheduled update to maintain iOS compatibility.

### 1.1 — 2016-02-02

This version provides support for iPad Pro and latest iOS.

### 1.0 — 2015-02-20

No release notes.

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## More apps by Ventura Educational Systems

- [Alphabet Animals](https://appshunter.io/ios/app/alphabet-animals/id371324169)
- [Colors & Shapes](https://appshunter.io/ios/app/colors-and-shapes/id375684455)
- [Numbers 123](https://appshunter.io/ios/app/numbers-123/id381591365)
- [Addition Facts](https://appshunter.io/ios/app/addition-facts/id385473597)
- [Fractions: The Whole Story](https://appshunter.io/ios/app/fractions-the-whole-story/id393882237)
- [Plexers](https://appshunter.io/ios/app/plexers/id411518808)

All apps by Ventura Educational Systems: https://appshunter.io/developer/371324172

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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 2026-06-11.*