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Hundreds of Curated Practice Problems in Java, Python, Javascript, C++

CodeHS Practice is a place for students to go through extra problems to gain a stronger understanding of basic programming skills. This new feature has hundreds of curated problems and exercises created by the CodeHS Team. Each practice problem is autograded and categorized by language, topic, and difficulty levels.

Do you have students who finish lessons early, need additional practice on a specific topic, or are looking for an extra challenge? Your students can access CodeHS Practice anytime within the top navigation bar on CodeHS.

Start practicing today—no CodeHS account required!

Practice Java Practice Javascript Practice Python Practice C++

Want to learn more? Read the CodeHS Practice help article or email our team at