The link below will take you to a google doc that contains printable copies of 6 specific sets of coding challenges, that are organized as follows:
Set 1- Math Concepts- Left/Right degrees & Heading
Set 2- Math Concepts- X & Y Coordinates and Random
Set 3- Math Concepts- Heading, Absolute Value & Percent Chance with conditionals
Set 4 - CS Concept- adding color to terrain and repeat loops
Set 5- Math Concepts- Z coordinate (Altitude and 3-D view)
Challenges in applying math basics to StarLogo TNG:
In each challenge, you should use StarLogo TNG as a 2D environment (use the swap view button in SpaceLand). First, create the required number of turtles and when you hit set-up, have the turtles appear in SpaceLand where the challenge specifies. For # 4 and 5, the turtles also need to move according to the directions, when you hit the forever button. It is easier to see the turtles in SpaceLand if you set their size to 3 in setup.