# Interactive Number Line

> Interactive Number Line (iPhone/iPad app by Ventura Educational Systems.)

- Source: https://appshunter.io/ios/app/interactive-number-line/id1146532589 (this page in markdown: same URL + `.md`)
- Developer: [Ventura Educational Systems](https://appshunter.io/developer/371324172)
- Category: Education, Games
- Price: $0.99
- Age rating: 4+
- Requires: iOS 12.0 · 20 MB
- Languages: American English
- Released: 2016-09-10
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/interactive-number-line/id1146532589/reviews.md

## What is Interactive Number Line?

The Interactive Number Line is a learning tool that provides practice in several important areas of the elementary school math curriculum.

Skills:
Counting and Patterns
Addition
Subtraction
Fractions
Decimals
Percents
Integers

When using the app students are prompted to find a specific number on the number line by sliding a marker to the correct position.  Skills required involve: counting in patterns, adding and subtracting one and two digit numbers, equivalent fractions, ordering decimals and percents, locating positive and negative integers on a number line.

Problem sets are randomly generated so the app presents a unique experience each time it is used.  The Interactive Number Line is a great tool for teacher lead classroom presentations and also individual student use.


## Version history (last 4 releases)

### 3.0 — 2024-04-14

This version provides a update to recommended settings. In addition improvements to the user interface are also included.

### 2.1 — 2021-02-19

This version has new features including a scoreboard, improved problem sets and enhancements to the interface.

### 2.0 — 2019-07-04

This new version has additional animations and enhanced problem sets. The app now uses speech synthesis to read instructions aloud.

### 1.0 — 2016-08-26

This update is signed with Apple’s latest signing certificate. No new features are included.

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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 2026-05-17.*