Guide 4CThe Great Number Quest

An old treasure map full of number locks! Big calculations, factors and multiples, and balance puzzles lead the crew from the market to the kitchen.

In Dig Deeper with Wobmat, Wobmat the wombat explorer and his friends Pippa, Kip, Nora and the cheeky magpie Mags don't just show you the answer: they get stuck, argue, try things and discover the maths together, in full-colour comic lessons.

Inside Guide 4C:

• 3 chapters, 15 comic lessons: Bigger Calculations, Factors and Multiples, Unknowns and Balances

• Every idea shown with pictures: blocks, number lines, grids, charts and diagrams

• Wobmat's Notebook after each lesson with the key ideas and worked examples

• 15 "Dig Deeper!" challenge questions, with answers

• A word list of the maths words in the book

Use it with Practice 4C, the matching workbook with exercises for every lesson, and the Wobmat Math Challenge · Explorer puzzle books for contest practice.