The classic vector racing game brought to a screen near you.
Create a pattern on the left-hand grid. How could you extend your pattern on the right-hand grid?
There are three versions of this challenge. The idea is to change the colour of all the spots on the grid. Can you do it in fewer throws of the dice?
Choose 13 spots on the grid. Can you work out the scoring system? What is the maximum possible score?
The computer has made a rectangle and will tell you the number of spots it uses in total. Can you find out where the rectangle is?
Try out the lottery that is played in a far-away land. What is the chance of winning?
Work out how to light up the single light. What's the rule?
Investigate which numbers make these lights come on. What is the smallest number you can find that lights up all the lights?
Each light in this interactivity turns on according to a rule. What happens when you enter different numbers? Can you find the smallest number that lights up all four lights?
This game challenges you to locate hidden triangles in The White Box by firing rays and observing where the rays exit the Box.