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Dr Fog Presents

Using addition and subtraction with shopping. Dr Fog Presents. Year 2 (National Numeracy Strategy) (Based on DFEE Sample Lessons). Resources. Real or toy coins (1p, 2p, 5p, 10p, 20p pieces)

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Dr Fog Presents

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  1. Using addition and subtraction with shopping Dr Fog Presents Year 2 (National Numeracy Strategy) (Based on DFEE Sample Lessons)

  2. Resources • Real or toy coins (1p, 2p, 5p, 10p, 20p pieces) • Items for the class shop priced from 2p to 9p (this activity is done in the context of a class shop)

  3. Mental Learning Objective • Today’s lesson is about the addition and subtraction of money.

  4. Mental Learning Task • Your teacher will show you some different coins.

  5. Mental Learning Task How many 1p pieces are worth the same as a 10p piece.

  6. Mental Learning Task How many 5p pieces are worth the same as a 10p piece.

  7. Mental Learning Task • If you had lots of 2p coins and I asked you to swap my 10p coin for some of them, how many would you give me.

  8. Mental Learning Task What is the difference in value between a 5p piece and a 10p piece?

  9. Mental Learning Task What is the difference in value between two 5p pieces and a 2p piece?

  10. Mental Learning Objective • Today’s lesson is about the addition and subtraction of money.

  11. Main Learning Objective • Today we are going to practise giving change in the play shops.

  12. Main Learning Task • Give out some 10p coins (One to each child) • Children come up and buy an item from the teacher. • Count the change.

  13. Main Learning Task • After a while, start giving out different types of coin. • Is there any other way I could give you change using different coins?

  14. Main Learning Task • A mango is 12p • I was given 20p • What is the change? • What number sentence could I write?

  15. Main Learning Task Solve these questions. • 7 -  = 4 • 6 +  = 12 • 8 + 3 = • 9 -  = • 20 -  = 15 • 7 + 9 =  • 11 – 7 =  • 19 +  = 25

  16. Main Learning Objective • Today we are going to practise giving change in the play shops.

  17. Plenary Mark your work as the teacher gives the answer. • 7 -  = 4 • 6 +  = 12 • 8 + 3 = • 9 -  = • 20 -  = 15 • 7 + 9 =  • 11 – 7 =  • 19 +  = 25

  18. Plenary • Can you make these families of sums • An example is….. 2 + 4 = 6 4 + 2 = 6 6 – 4 = 2 6 – 2 = 4

  19. Plenary • What number family would go with 5 + 3 = 8

  20. Plenary • What number family would go with 49 - 17 = 32

  21. Where Can I Find More Resources Like This? • You can now visit my teaching resource website at http://www.DrFog.co.uk • You can click here to search for more of my teaching resources. • Click here to visit my TES shop!

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