Terrapin Resources

Turtle Tuesdays Challenges for April 2026


Logo Blocks or Logo: Take Your Pick!

All challenges can be done using either Logo or the new (free!) Logo Blocks coding environment.

Read more about Logo Blocks here, with tutorials and activities at each of 3 levels.

Go to Logo Blocks here: logoblocks.terrapinlogo.com


Challenge No. 171 - April 7, 2026

For Logo Blocks (Beginner Mode) and Logo users

Can you draw squares inside other squares? Start with 2, then try 3!


Challenge No. 172 - April 14, 2026

For Logo Blocks (Intermediate Mode) and Logo users.

Can you create this design using multiple turtles?

In Logo, use CTURTLES to create multiple turtles. Logo Blocks has a block for that command.


Challenge No. 173 - April 21, 2026

For Logo, Logo Blocks (Intermediate Mode), Pro-Bot, and InO-Bot users

Write a procedure to draw a letter and then do something interesting with it.

Here’s a letter H.


Challenge No. 174 - April 28, 2026

For Logo, Logo Blocks (Advanced Mode), and InO-Bot users

Can you write a procedure that will draw a T in any size you want?

Then try other letters!