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
- Questions from Schools
- Writing Tips with... Catherine Rayner
- Reading from Grimwood: Attack of the Stink Monster
- Children’s Laureate
- Gil's bug hospital
- How does Ross feel about writing and completing books?
- Becoming an Author
- McLean Primary eco projects
- More questions
- Books and confidence

















