Intro, Commands, CT001, Draw a square, Draw a square cont., The Repeat Block, CT002, Fun with repeat, Variables, Using variables, Random numbers, Fun with random numbers, Challenge 001, Challenge 001 Help, Challenge 002, Challenge 002 Help, Challenge 003, Animate a GIF, Resources
| Did you notice that scratch ran around the square too many times? |
This wastes 6 steps |
| This is not the most efficient way to draw a square. We only need to repeat the instructions 4 times to get a square. |
We only need 4 steps for a square |
If you need to, go back and make your smarter square even smarter.
