Visualisasi Problem Bebras Computational Thinking Challenge 2015 : Setting the Table
Beaver Bob has set the breakfast-table as shown in the picture. Question: In which order has he placed the objects on the table? A. table cloth, napkin, cup and saucer, knife, plate B. table cloth, napkin, cup and saucer, plate, knife C. napkin, knife, table cloth, cup and saucer, plate D. table cloth, cup and saucer, napkin, plate, knife Answer: Choice D Explanation: The table cover was placed first because all the other things are on it. The next was the cup because the napkin is on the cup. The plate is on the napkin and the knife is on the plate. It’s Computational Thinking: Skills - Algorithmic Thinking (AL), Evaluation (EV) Sequences are important in computational thinking. When you give instructions to a computer, those will be implemented in the order in which they are given.
Layers (sequence of pictures) are important when making graphics programs. In a picture you can separate different elements and change their sequence. Visualisasi menggunakan Scratch : ...