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Your guideKai · Code & Digital World guide

Code & Digital World

Algorithms, loops, variables, debugging and the internet.

England national curriculum — computing KS2DigComp 2.2 — 3.4 Programming
  1. Algorithms: clear steps in orderabout 5 min · For your level
  2. Sequence: the robot on the gridabout 6 min · For your level
  3. Loops: repeat without repeating yourselfabout 6 min · For your level
  4. Conditions: if this, then thatabout 6 min · For your level
  5. Variables: boxes that hold a valueabout 6 min · For your level
  6. Debugging: find and fix the bugabout 7 min · For your level
  7. How the internet works: a message's journeyabout 7 min · For your level
  8. Search smart, stay safeabout 6 min · For your level
  9. Functions: name a routine, call it againabout 6 min · For your level
  10. Break it down: decompositionabout 5 min · For your level
  11. Abstraction: keep only what mattersabout 5 min · For your level