Will you accept the challenge and help the dinosaurs complete their maths missions? Turn the page to find a new mission, and use the calculator in the cover to tackle each puzzle. Crack codes, complete mega sums and more in this amazing activity book. A DINOSAUR MATHS ACTIVITY BOOK, WITH A SILICONE CALCULATOR IN THE COVER

  • This innovative activity book comes with a silicone calculator in a gatefold in the cover.
  • Each spread has a different dinosaur maths mission to complete.
  • This title encourages children to practise mathematical skills in a fun and engaging way.