Guide 4BThe Cube Caves

Explore the crystal caves: count cubes, fold nets, flip and turn shapes to open the cave doors and solve grid puzzles deep underground.

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 4B:

• 3 chapters, 15 comic lessons: 3D Shapes, Turn, Flip and Fold, Grid Geometry Puzzles

• 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 4B, the matching workbook with exercises for every lesson, and the Wobmat Math Challenge · Explorer puzzle books for contest practice.