Audio & Video
The main characters
Jenny introduces the main characters in the book.
- The main characters
- Beat the Calculator
- 1089
- Perfect pentagon
- Fabulous flexagon
- Making Cubes
- Prime number pizza
- Numerical masterclass
- Q&A with Kjartan Poskitt
- Pupils' questions
- A Dog with Nice Ears
- UK schools vs American schools
- Sarah’s route into fiction
- Stories and puzzles
- A question about Charlie and Lola
- Studio questions
- A novel in verse
- Would any of your characters make a good therapet?
- A question from Blake


















