Pencil Code Basics

Which block turns right?

• 
• 
• 

Which is the correct code?

• fd 100

  lt 90

• fd 100

  rt 90

• bk 100

  rt 90

• lt 100

  rt 90

Which is the correct code?

• fd 100

  lt 90

• bk 100

  lt 90

• bk 100

  rt 90

• lt 100

  rt 90

Which is the correct code?

• pen purple, 10

  bk 100

  lt 90

  fd 100

• pen blue, 10

  fd 100

  rt 90

  fd 100

• pen purple, 10

  fd 100

  rt 90

  fd 100

• pen purple, 10

  fd 100

  lt 90

  fd 100

Which is the correct code?

• bk 100

  rt 90

• moveto 200, 200

• moveto -200, -200

• moveto 200, -200

• pen purple, 10

  fd 10

• pen purple, 10

  fd 1000

• pen purple, 100

  fd 100

• pen purple, 100

  fd 500

Which is the correct code?

• lt 45

  fd 100

• rt 45

  bk 100

• rt 45

  fd 1000

• rt 45

  fd 100

Which is the correct code?

• pen red, 10

  lt 45

  fd 100

• pen purple, 10

  lt 45

  fd 100

• pen purple, 10

  rt 45

  fd 100

• pen purple, 100

  lt 45

  bk 100

Which is the correct code?

• dot green, 5

• dot blue, 5

• dot green, 500

• dot green, 5000

Which is the correct code?

• pen blue, 10

  fd 100

  rt 90

  fd 100

  rt 90

  fd 100

  rt 90

  fd 100

• pen purple, 100

  fd 100

  rt 90

  fd 100

  rt 90

  fd 100

  rt 90

  fd 100

• pen purple, 10

  fd 100

  rt 90

  fd 100

  rt 90

  fd 100

  rt 90

  fd 100

• pen purple, 10

  fd 100

  tt 90

  fd 100

  lt 90

  fd 100

  lt 90

  fd 100