Turtlegraphics for Smartphones and Tablets

Bern University of Teacher Education  
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Exercises for computers

These exercises and example models are rather thought for editing programmcodes on a computer and subsequently installing on a smartphone or tablet. If you wish to develop apps on a tablet, choose exercises for tablets. These are prepared so that only few program codes need to be entered.

  Serie 1 : Draw figures with methods forward(), right() und left()

  Serie 2 : while- and for-structure

  Serie 3 : Multiple loops


Serie 4 : if-else-structure, switch-structure

  Serie 5 : Variables

  Serie 6 : Methods

  Serie 7 : Recursions

  Serie 8 : Use multiple turtles

  Serie 9 : Apps with touch-events