Sign up
Please tick the below box to proceed
I agree (or if I am under 13 my parent or guardian agrees on my behalf) to the terms and conditions of use and that:
- My test statistics may be published on the site leaderboard against my username
- My teacher(s) can review my test scores
- I can receive feedback on my tests from my teacher(s)
Please tick this box to proceed
Already have an account? Sign in
Preview lessons, content and tests
Computer Science & Programming solved. All in one platform.
1. To trial the platform and take tests, please take a few seconds to SIGN UP and SET UP FREE.2. Searching for something specific? See our text overview of all tests. Scroll right for levels, and lists. 3. Student and Teacher User Guides | Schemes of Work | Real Teacher use Videos |
Join 36000+ teachers and students using TTIO.
Lesson 4: Video and Presentation
Part 4 of a mini series. In this lesson students look at the amazing concept and skill of using 'iteration' (loops) in programming. We start out by examining the repetition in the mandelbrot set. Coding tasks and demonstrations given for understanding for loops in turtle, and the creation of patterns, as well as completing a mini quizzing system complete with a login system (with limited tries) and scored questions. You can download the powerpoint here and please watch the video before you attempt the test.
Coding in Python
You can either use www.repl.it or www.trinket.io/python3 (can use this without signing in)
Recap on Programming skills:
If you need to look something up, w3schools (see link below) is a great poiint of reference. It is used by professionals and students alike!