The idea of this book is to help build confidence with maths via a series of tests and puzzles. After a gentle 'warm-up' section, the puzzles and tests get progressively more challenging over the course of the book. There is a hints section for...
Price history
▲65.01%
Jan 27, 2022
€14.59
▼-0.55%
Jan 24, 2022
€8.84
▼-0.11%
Jan 18, 2022
€8.89
▲0.55%
Jan 17, 2022
€8.90
▼-0.11%
Jan 11, 2022
€8.85
▲0.44%
Jan 4, 2022
€8.86
▲0.56%
Dec 28, 2021
€8.82
▼-0.55%
Dec 21, 2021
€8.78
▲0.22%
Dec 13, 2021
€8.82
▼-0.22%
Dec 7, 2021
€8.80