Need some technical support for Readiwriter?
We’re here for you. Readiwriter can be accessed by PC, Mac, iOS and Android devices as well as Windows tablets & Chromebooks.
Below is a list of technical requirements to access Mathletics.
Technical Requirements
Desktop Requirements
| Minimum Requirements | Recommended Specifications | |
| Operating System | Windows 8 or later, Mac OS X 10.12 or later | Windows 10 or 11, latest Mac OS X version |
| Processor | Intel Core2 Duo 2.5 GHz | Intel Core2 Quad 2.33 GHz |
| Video | Intel HD Graphics (Integrated) | |
| Memory | 4GB RAM | 8GB RAM |
| Internet | Broadband Internet connection | |
| Input | Keyboard and mouse | |
| Resolution | 1024 x 768 minimum display resolution | 1280 x 1024 recommended display solution |
| Internet Browser Settings | Javascript, MP3s, pop-ups enabled | |
Supported Browsers
| Minimum | Recommended | |
| Chrome | Last 3 major versions | Latest version |
| Edge | Last 2 major versions | Latest version |
| Firefox | Last 2 major versions | Latest version |
| Internet Explorer |
Internet Explorer 11 We will be further reducing support for IE11 as of August 2021. Your experience may be degraded while using IE11 after August 2021, with limited support options available after this date. If you experience any issues while using IE11, you will be required to switch to a supported browser. |
|
| Safari | Last 2 major versions | Latest version |
iOS
| Minimum | Recommended | |
| Mobile Phone | For an optimal experience, we recommend using a desktop, laptop or tablet device rather than mobile phone due to the small screen sizes | For an optimal experience, we recommend using a desktop, laptop or tablet device rather than mobile phone due to the small screen sizes |
| Tablet | Last 5 versions of iPad devices | Latest iPad, Latest iPad Air, Latest iPad Pro |
| Operating System | Last 4 iOS versions | Latest iOS version |
| Browser | Latest version of Safari | |
| App | No app available | |
| Internet | Wireless internet connection is required whilst accessing the program. | |
| Device orientation | Landscape mode recommended | |
Android
| Minimum | Recommended | |
| Tablet | Samsung Galaxy Tab 4 8.0″ | Samsung Galaxy Tab A 7.0″ |
| Operating System | Android 6.0+ | Latest Android version |
| Memory | 1.5GB RAM | 1.5GB+ RAM |
| Browser | Latest version of Chrome | |
| App | Mobile app also available in the Google Play Store | |
| Device orientation | Landscape mode recommended | |
Windows Tablets
Readiwriter is available and accessible through web browsers on Windows 8 Surface RT devices with all recent Microsoft updates. (external keyboard required)
Chromebooks
Readiwriter is available and accessible on Chromebooks, however please note there may be some minor user experience issues with some areas of the site.
Whitelisting IP Ranges and Domains
In order to provide the best experience to the millions of users around the world, 3P Learning programs use a variety of IP ranges and domains. If you are accessing via a network, or school-based system, you may need to update your school’s proxy/content filtering systems to allow access to Readiwriter.
| https://*.3plearning.com | *. denotes a wildcard including all sub domains. Some proxy filters accept wildcards simply as .3plearning.com |
| https://*.readiwriter.com | *. denotes a wildcard including all sub domains. Some proxy filters accept wildcards simply as .readiwriter.com |
| http://*.readiwriter.com | *. denotes a wildcard including all sub domains. Some proxy filters accept wildcards simply as .readiwriter.com |
| https://*.learnosity.com | *. denotes a wildcard including all sub domains. Some proxy filters accept wildcards simply as .learnosity.com |
| http://*.learnosity.com | *. denotes a wildcard including all sub domains. Some proxy filters accept wildcards simply as .learnosity.com |