Practice | CK-12 Foundation
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Practice is all about helping each student improve gradually. Your first step for each concept is to answer 10 questions correctly.
![practice](https://www.ck12.org/about/wp-content/uploads/2015/03/app-devices.png)
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Adapts to meet you where you are
Problems on CK-12 will now match your level and difficulty will gradually increase or decrease depending on your performance.
Thoughtful recommendations
If you struggle with a particular concept, we’ll recommend helpful resources like readings and videos.
![practice](http://d7xhsdl7qa50.cloudfront.net/media/build-20150324203521/common/images/practice_sims_1024.png)
![practice](http://d7xhsdl7qa50.cloudfront.net/media/build-20150324203521/common/images/practice_sims_320.png)
Already using CK-12 practice?
All your activities and classes will be carried over to our new and improved practice.
CK-12 Overview
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