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
- Konnie’s Love of Science
- Questions from schools
- 100 Words on Friendship
- Newton Farm Questions
- Toxic Relationships
- Reading from The Boy Who Made Monsters
- Writing the Twitchers
- The poetry community
- Writing Haikus
- Read a long

















