Repetition in programs
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Why this why now
Having previously learned how to create programs using sequences of commands, pupils are now ready to extend their programming knowledge by introducing count-controlled loops. This unit shows how loops can repeat identical sequences efficiently, building both algorithmic thinking and coding skills. Pupils design algorithms and implement them as code, taking an important step toward writing more concise, efficient, and scalable programs in future units.
Prior knowledge requirements
- Pupils have created programs with simple sequences in a block-based language.
- Pupils have planned programs before creating them.
- Pupils can debug simple instructions to ensure they function as intended.
Threads
Why this why now
Having previously learned how to create programs using sequences of commands, pupils are now ready to extend their programming knowledge by introducing count-controlled loops. This unit shows how loops can repeat identical sequences efficiently, building both algorithmic thinking and coding skills. Pupils design algorithms and implement them as code, taking an important step toward writing more concise, efficient, and scalable programs in future units.
Prior knowledge requirements
- Pupils have created programs with simple sequences in a block-based language.
- Pupils have planned programs before creating them.
- Pupils can debug simple instructions to ensure they function as intended.
Repetition in programs
In this unit pupils will create text-based programs which use repetition. They will plan, modify, and test commands to create shapes and patterns. They will explore the different types of loops that can be used to repeat commands in a program.
6 lessons in unit
slide decks, worksheet PDFs, quizzes and lesson overviews. You can select individual lessons from the Repetition in programs unit and download the resources you need, or download the entire unit now. See every unit listed in our primary computing curriculum and discover more of our teaching resources for primary computing programmes.