Lesson 18: Looping Through Lists
If a list contains ten items, how can Python look at every one without us writing ten separate instructions? Open Full Article...
range function
Lesson 15: Using Range to Control Loops (Teach This Topic)
This guide supports teaching Python’s range() function and its use in for loops. Open Full Article...
Lesson 15: Using Range to Control Loops (Parent Q&A)
This guide supports parents helping learners understand how Python’s range() function controls the integer values supplied to a for loop. Open Full Article...
Lesson 15: Using Range to Control Loops
Why does a loop need a sequence of numbers rather than just a repetition count? Open Full Article...
Lesson 14: Repeating Code With For Loops (Parent Q&A)
This guide explains the main ideas in Lesson 14, which introduces Python for loops. Open Full Article...
Lesson 14: Repeating Code With For Loops (Teach This Topic)
This guide supports a home-educating parent teaching Python for loops to learners aged 11 to 16. Open Full Article...
Lesson 14: Repeating Code With For Loops
What if we already know which values Python should work through? Open Full Article...