Martha the Mathemagician lives on Calculation Island (where numbers grow on trees) with her life-long best friend Oscar the Owl and her Grandfather Max, who is an old and wise mathemagician. In this second book of the series, Martha uses her magic calculator for the first time.
A magical math adventure awaits in a medieval castle!
Join Martha the Mathemagician and her best friend Oscar the Owl as they're whisked away to a medieval castle. Knights are arguing over who gets to rescue the Princess from a fire-breathing dragon! Martha must use her math skills and the help of the Halving Ladybird to solve the problem.
This charming story makes learning about fractions and halving fun and exciting. Perfect for young readers who love adventure and math! Will Martha empower the Princess and help the knights share the reward fairly? Find out in this delightful tale!