More results...

Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors
post
page
Python IDE Dashboard

Welcome

Boost your 
programming skills
code breaking skills
network design skills
database skills
Boolean logic skills
programming skills
Learn through practice. Pick a challenge and complete it online.
  • Python Challenges

    Access our wide range of Python challenges for beginner, intermediate and advanced coders.

  • Coding Puzzles & Quizzes

    Check our range of online interactive coding puzzles to put your coding skills to the test!

  • HTML/CSS & JavaScript

    Become a web-developer and boost your coding skills with client-side languages.

  • Block Programming

    Complete our engaging block programming challenges using Scratch or using a Micro:bit.

  • Physical Computing

    Complete some challenges using a Raspberry Pi, an Arduino or a BBC micro:bit.

  • Cryptography Challenges

    Put your code breaking skills to the test by completing one of our cryptography challenges online!

  • Computing Dashboard

    Check our dashboard for a quick access to a selection of some of our most trending challenges.

  • Computer Science GCSE

    Check our challenges against the specification of the OCR Computer Science GCSE (J277)

  • Computer Science A-Level

    Check our challenges against the specification of the OCR Computer Science A-Level (H446)


Testimonials

Hello. I am a tech teacher and I just wanted to say that I love 101computing.net for its computer science teaching projects. They are some of the most thoughtful and best content on the web, and are very underestimated. Posted on our reddit hub
I have taught computing for many years and these activities have opened a new dimension, thank you for taking the time in creating these.David C. - Computer Science Teacher
How have I only just discovered @101Computing for great programming challenges?!?! Feel like I have hit gold tonightCarl T. - Posted on Twitter/X