# MathTappers: EstimateFractions — Make sense of fractions

> Educational app for intuitive understanding of fractions through estimation. (iPhone/iPad app by Joshua Smith.)

- Source: https://appshunter.io/ios/app/mathtappers-estimatefractions/id353282053 (this page in markdown: same URL + `.md`)
- Developer: [Joshua Smith](https://appshunter.io/developer/292463291)
- Category: Education, Games
- Price: Free with in-app purchases
- Rating: 3.13/5 from 80 App Store ratings · 6 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 10 MB
- Languages: English
- Released: 2010-02-10
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/mathtappers-estimatefractions/id353282053/reviews.md

## What is MathTappers?

MathTappers: Fraction Estimation is designed to help learners to build their intuitive understanding of fractions by helping them to relate fractions (both symbols and pictures) to the nearest half (e.g., 0, 1/2 1, 1 1/2, 2, etc.) and then to extend their understanding by challenging them to use fraction estimates in addition and subtraction problems. Learners should be able to master the challenges in this app before moving on to formal operations with fractions. We recommend that this app be used in conjunction with classroom or tutoring activities to support consolidation, mastery and fluency through a series of manageable challenges.

The purpose of this app is to support learners as they are developing their understanding of fractions, fraction symbols and fraction operations by emphasizing sense-making through estimation and the use of visual models. Evidence suggests that if learners are taught formulas and procedures before they develop understanding, then they may not be motivated to spend the effort needed to make sense of what they are doing. We want to support sense-making before procedural mastery.

This app is not intended to be mastered in one shot – rather levels should be assigned judiciously to support classroom learning activities. After introducing each fraction idea (fraction estimation, and estimation of sums and differences) in a classroom presentation, explanation or discussion this app may be used in small group and individual activities to support exploration, sense-making, consolidation and remediation.

Design: Tim Pelton & Leslee Francis Pelton
Programming: Mike Anderson, Joshua E. Smith & Garrett Reimer

The designers of the MathTappers apps are math educators and researchers seeking to create simple games that will help learners to make sense of mathematics one concept at a time. We have designed MathTappers apps to support students in learning mathematics by providing relevant visual models, focused content linked games and helpful suggestions for parents and educators.

Please check out all of our MathTappers apps (links found at MathTappers.com):

MathTappers: MultiMatch--a matching app that challenges learners to match sets of cards placed on the table.  This is our newest MathTappers app. Although it comes with a deck and you can download others from our website, it was really designed to encourage teachers and students make and share their own matching game decks to capture their understanding and challenge others.  Please go to mathtappers.com and check out our instructions on the right to find out how to make your own decks
MathTappers: Clock Master--learn to tell time 
MathTappers: Estimate Fractions--make sense of fraction sums and differences 
MathTappers: Find Sums--learn basic facts for addition and subtraction
MathTappers: Multiples--learn basic facts for multiplication and division
MathTappers: Equivalents--equivalent fractions, decimals and percents
MathTappers: Numberline--find relative positions of numbers on a numberline, 
MathTappers: Carbon Choices--help students explore their carbon footprint.

## Key features

- Intuitive fraction understanding
- Estimation for addition/subtraction
- Visual models for fractions
- Sense-making before procedures
- Supports classroom learning

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Expanded Version | $0.99 | one-time |


## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/mathtappers-estimatefractions/id353282053/reviews.md

### 4/5 — Great app for the classroo!

*2012-06-07, version 1.5*

This is a great way to help students practice fractions. I love the different levels of difficulty, but would love to see decimals and percents added as well, so students could see the relationships between fractions, decimals and percent. If these could be added, this would be an awesome app for students in my school prepare for a year end assessment mandated by my School Board.

### 2/5 — Is crashing normal?

*2011-08-31, version 1.5*

Everytime after 3 wrong hits it crashes

### 5/5 — Great app!!!!!

*2010-10-22*

I love this app it's easy to understand and it helps me a lot!

### 5/5 — Great app

*2010-07-27*

With the help of this app it is easy to learn how to estimate fractions. In the process students create a deeper understanding for fractions. The app is full of very nice details; like the visual hint that only appears when you appear to think too long.

### 3/5 — Great

*2010-02-13*

Excellent nothing wrong with it great graphics

### 5/5 — Excellent

*2010-02-12*

MathTappers applications are exactly what they say they are .  They are tasks that build conceptual understanding and number sense.  I am eagerly awaiting the release of the expanded versions.  I can't get these into students' hands fast enough.

Most apps are facts drills or games.  MathTappers are thinking and constructivist experiences.

More, please.  Whole number and decimal numeracy!!!

## Frequently asked questions about MathTappers

### What is MathTappers: EstimateFractions?

MathTappers: EstimateFractions is an educational app designed to help learners build an intuitive understanding of fractions. It focuses on relating fractions to halves and using estimation in addition and subtraction problems, prioritizing sense-making through visual models.

### How does MathTappers: EstimateFractions help with learning fractions?

It helps by allowing learners to relate fraction symbols and pictures to the nearest half (e.g., 0, 1/2, 1). It then challenges them to use these fraction estimates in addition and subtraction problems to build a deeper understanding.

### Is MathTappers: EstimateFractions suitable for all ages?

The app has an age rating of 4+ and is designed for learners developing their understanding of fractions. It is recommended to be used in conjunction with classroom or tutoring activities for consolidation and mastery.

### Can MathTappers: EstimateFractions be used offline?

The provided data does not specify offline functionality. However, as an educational app focused on learning concepts, it is likely designed to be used without a constant internet connection once downloaded.

### How often is MathTappers: EstimateFractions updated?

The app was last updated on June 14, 2020, with version 1.6.3. While not updated recently, the core functionality for fraction estimation remains a stable educational tool.

### What is the user sentiment for MathTappers: EstimateFractions?

The app has a rating of 3.1 stars from 80 ratings. This suggests a mixed user reception, with some users finding it helpful while others may have encountered issues or had different expectations.

### Does MathTappers: EstimateFractions have ads?

No, MathTappers: EstimateFractions does not contain advertisements. The app is free to download and use without any ad interruptions.

### What devices does MathTappers: EstimateFractions support?

MathTappers: EstimateFractions is supported on iPhone and iPod devices. It is designed for Apple's mobile operating system.

## Version history (last 4 releases)

### 1.6.3 — 2020-06-14

Adjustments to better suit newer screen sizes.

### 1.6.1 — 2017-09-19

- Bug fixes
- Recompiled to run on current iOS
- Transition to a private label, means we cannot currently support the email reporting function (as an alternative, you may use screen capture to record current progress)

### 1.5 — 2010-03-25

--Due to a new reporting format, your users and progress reports will be erased during the update. If you want to save them, please submit them to yourself via email--

-No restriction on game modes
-Improved menus and help documentation
-More detailed reporting for educators
-bug fixes and performance improvements

### 1.0 — 2010-02-08

No release notes.

## Apps similar to MathTappers

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [English To Macedonian Trans](https://appshunter.io/ios/app/english-to-macedonian-trans/id1603181891) | 1.0 (1) | Free | Education |
| [Fractions To Go](https://appshunter.io/ios/app/fractions-to-go/id1512670410) | — | Free | Education |
| [Teachley Fractions Boost](https://appshunter.io/ios/app/teachley-fractions-boost/id1245167060) | 3.7 (3) | $4.99 | Education |
| [Sentence Reading Magic-Schools](https://appshunter.io/ios/app/sentence-reading-magic-schools/id671455228) | 4.6 (7) | $4.99 | Education |
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## More apps by Joshua Smith

- [MathTappers: ClockMaster](https://appshunter.io/ios/app/mathtappers-clockmaster/id336932114)
- [MathTappers: Find Sums](https://appshunter.io/ios/app/mathtappers-find-sums/id353582286)
- [MathTappers: Multiples](https://appshunter.io/ios/app/mathtappers-multiples/id371520443)
- [MathTappers: Equivalents](https://appshunter.io/ios/app/mathtappers-equivalents/id446293651)
- [MathTappers: MultiMatch](https://appshunter.io/ios/app/mathtappers-multimatch/id1239437182)

All apps by Joshua Smith: https://appshunter.io/developer/292463291

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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 2026-06-10.*