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A piece of string is 15cm long. How much remains after I cut off a piece of length x cm? PowerPoint Presentation
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A piece of string is 15cm long. How much remains after I cut off a piece of length x cm?

A piece of string is 15cm long. How much remains after I cut off a piece of length x cm?

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A piece of string is 15cm long. How much remains after I cut off a piece of length x cm?

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  2. A piece of string is 15cm long. How much remains after I cut off a piece of length x cm? 15 - x

  3. A pencil costs n pence. A ruler costs 8p more than a pencil. How much does a ruler cost? How much do 2 rulers cost? n + 8 2(n + 8)

  4. A prize of £90 is shared between you and n other friends. How much does each person receive? 90 n + 1

  5. A delivery van weighs x kg. At a depot it picks up goods weighing 200kg and later delivers goods weighing y kg. How much does it weigh after making the delivery? x + 200 - y

  6. A box contains n chocolates. The shopkeeper puts an extra 2 chocolates into each box. A girl buys 4 boxes. How many chocolates does she have? 4(n + 2)

  7. Rina shares £y between her and her four friends. How much do they each receive? Y 5

  8. A cake weighing 12 kg is cut into n equal pieces. How much does each piece weigh? 12 n

  9. Danni is n years older than Shreya who is y years old. How old is Danni? y + n

  10. In a café a cup of tea cost 75p and a biscuit costs 12p? How much does x cups of tea and y biscuits cost? 75x + 12y

  11. A tyre weighs x kg. How much do seven tyres weigh? 7x

  12. Ashley earns £n per week. She has a pay rise of £25 per week? How much does she now earn in 6 weeks? 6(n + 25)

  13. A piece of wood is n cm long. If I cut off a piece 3cm long, how much remains? n - 3