Audio & Video
Beat the Calculator
Kjartan Poskitt proves what looks complicated can be simple.
- Beat the Calculator
- 1089
- Perfect pentagon
- Fabulous flexagon
- Making Cubes
- Prime number pizza
- Numerical masterclass
- Q&A with Kjartan Poskitt
- Cracking questions
- Where The Heart Should Be
- More Cookie Books
- Cardboard Cowboys reading
- Schools questions
- The Otherwhere Emporium reading
- What is the Nowhere Emporium?
- Crackledawn
- One frame
- Finding the bear

















