Festive Boxes: Nets and Volume | Year 6 Maths PowerPoint Lesson

Wrap up the term with a visual, colourful, interactive PowerPoint maths lesson for Year 6, themed around gift boxes for Christmas, Diwali and Hanukkah. Pupils revisit faces, edges and vertices, learn what makes a valid net and design one to fold into a box. Clear worked examples show volume by layers and by the formula length × width × height, in cubic centimetres, including a Diwali sweet box and a missing-dimension problem. A common-mistakes slide tackles adding instead of multiplying, wrong units and area mix-ups. A surface-area slide stretches able pupils, and the gift-box challenge asks them to compare three boxes with the same volume. A final reasoning slide proves why doubling every side makes eight times the volume. Ready-to-teach, no-prep and respectful of several festivals, it suits December maths, revision and cover lessons. 17 slides, with a where-this-leads-next slide for Year 7. Friendly speech-bubble prompts keep pupils engaged and supported throughout the lesson.