A fun, friendly introduction to maths, covering all the topics taught in school. Join a cast of entertaining bugs as they explore maths through everyday examples, from handling numbers and times tables to weighing ingredients and telling the time. Fun puzzles allow readers to practise what they've learned.

Katie has been writing non-fiction children's books for almost half her life and loves questioning the world from a child's point of view. She's developed some of Usborne's bestselling series, including the See Inside books and Lift-the-flap Questions and Answers. When she's not writing, she likes drinking coffee, walking on the moors and playing competitive board games with her children.