1. Boxing Up (A Mathematical Essay) What is the question asking me? What information do I have? What Maths will I be using? Working out / Calculations Answers, checking and presentation. Introduction Main Story Conclusion Maths StoryEnglish Story

2. A tin of cat food costs 40p. A shop has a special offer on the cat food. Buy 2 get 1 free. Julie wants 12 tins of cat food work out how much she pays. Green Box - What is the question asking me? What information do I have? How much do 12 tins of cat food cost? The cost for one tin is 40p When you buy 2 you get one free.

3. A tin of cat food costs 40p. A shop has a special offer on the cat food. Buy 2 get 1 free. Julie wants 12 tins of cat food work out how much she pays. Blue Box - What maths will I be using? Addition Multiplication Division Doubling

4. A tin of cat food costs 40p. A shop has a special offer on the cat food. Buy 2 get 1 free. Julie wants 12 tins of cat food work out how much she pays. Red / Pink Box – Working out / calculations 2 tins of cat food cost 40p + 40p = 80p and then you get a third one free. So 6 tins of cat food cost 160p or £1.60 12 tins of cat food cost 320p or £3.20

5. A tin of cat food costs 40p. A shop has a special offer on the cat food. Buy 2 get 1 free. Julie wants 12 tins of cat food work out how much she pays. Yellow / Orange Box Answers / checking and presentation 3 tins of cat food cost 80p 80 x 4 = 320p £3.20

6. The answers are here

7. Boxing Up is a....... Strategy for working out (for writing) Strategy for discussing (asking each other questions) Strategy for thinking (asking yourself questions)

8. In your boxes you have 3 question packs Green – Simpler questions. Pink – Slightly harder Gold more challenging.

9. Your Task – Work in Pairs Choose a question. Cut it out. Stick it on your A4 paper. Answer it using boxing up. Each pair should aim to complete two questions so that you all have an example to stick in your Maths books. You may end up doing the same question twice when it is your turn to train someone else.

10. You can tell them what each box is for but you should ask them what goes inside. Try not to give any answers, try to get the answers from them through questioning. Be supportive / positive. Rules for Explaining

11. Post-its mean prizes 1 post it note = P1 At least 3 post it notes = a packet of Haribo The person on the table with the most post it notes wins a chocolate bar.

12. How much do 12 tins of cat food cost? The cost for one tin is 40p When you buy 2 you get one free. Addition Multiplication Division Doubling Green Box - What is the question asking me? What information do I have? Blue Box - What maths will I be using? Red / Pink Box Working out / calculations? 2 tins of cat food cost 40p + 40p = 80p and then you get a third one free. So 6 tins of cat food cost 160p or £1.60 12 tins of cat food cost 320p or £3.20 Yellow / Orange Box Answers / Checking / Presentation 3 tins of cat food cost 80p 80 x 4 = 320p £3.20 A tin of cat food costs 40p. A shop has a special offer on the cat food. Buy 2 get 1 free. Julie wants 12 tins of cat food work out how much she pays.