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Change

Change. 26 pence. x 4. £ 5.00. 104 pence. = £ 1.04. - £ 1.04. £ 3.96. change. Calculate the change from £5 in each of the following:. (a) 6 stamps at 19 p each. (b) 9 bars chocolate at 31 p each. 19 x 6 114. 5.00 - 1.14 3 . 86. 31 x 9 279. 5.00 - 2.79 2 . 21.

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Change

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  1. Change 26 pence x 4 £ 5.00 104 pence = £ 1.04 - £ 1.04 £ 3.96 change Calculate the change from £5 in each of the following: (a) 6 stamps at 19 p each. (b) 9 bars chocolate at 31 p each. 19 x 6 114 5.00 - 1.14 3.86 31 x 9 279 5.00 - 2.79 2.21 £ £ (c) 7 stamps at 42 p each. (d) 11 bars chocolate at 27 p each. 42 x 7 294 5.00 - 2.94 2.06 27 x 11 297 5.00 - 2.97 2.03 £ £ M May

  2. - Which calculation? + ÷ x 42 5 = 210 p = £2.10 x Five loaves at 42 pence. ÷ 68 5 = 13.6 = £13.60 Five friends sharing the £68 restaurant bill. + 53 5 = 58 kg Five kg more than the 53 kg of the first parcel. - 54 49 = £5 How much extra has been paid if the shirt which cost £49 is now £54? How much more than 41 kg is the 56 kg parcel? - = 15 kg 56 41 Five friends travel on a ferry with tickets costing £23. 23 5 = £115 x M May

  3. 1 2 6 7 of £2.56 of £2.52 3 4 3 9 of £8.92 of £83.97 2 5 3 8 of £17.84 of £12.40 2 7 3 7 5 9 of £2621.50 of £153.91 of £21.70 Non-calculator 2.52 ÷ 7 = 0.36 x 6 £ 2.16 = £1.28 83.97 ÷ 9 = 9.33 x 3 £ 27.99 8.92 ÷ 4 = 2.23 x 3 £ 6.69 17.84 ÷ 8 = 2.23 x 3 £ 6.69 12.40 ÷ 5 = 2.48 x 2 £ 5.96 153.72 ÷ 9 = 17.08 x 5 £ 85.40 21.70 ÷ 7 = 3.10 x 3 £ 9.30 2621.50 ÷ 7 = 374.50 x 2 £ 749.00 M May

  4. Remember: Percentages 1.00 1 100% 1 2 10% of £46.00 0.50 50% = 46 ÷ 10 1 3 = £ 4.60 331/3% Calculate (without calculator) 1 4 0.25 25% = £ 7.34 10% of £73.40 = £ 13.10 1 5 25% of £52.40 0.20 20% = £ 41.80 50% of £83.60 1 10 0.10 10% = £ 30.70 20% of £153.50 1 100 1% of £675 = £ 6.75 0.01 1% M May

  5. V.A.T. = Without calculator With calculator 10% of 84 = 8.40 4.20 2.10 14.70 VAT = 17.5% of 84 17.5% of £84 5% of 84 = = 0.175 x 84 = 14.7 21/2% of 84 = VAT = £ 14.70 £ VAT = Calculate the VAT, at 17.5,% on each of the following without calculator: £ 640 £ 5.60 £ 78 £ 1024 10% 64.00 5% 32.00 21/2% 16.00 £112.00 10% 0.56 5% 0.28 21/2% 0.14 £0.98 10% 7.80 5% 3.90 21/2% 1.95 £13.65 10% 102.40 5% 51.20 21/2% 25.60 £179.20 Calculate the VAT, at 17.5,% on each of the following using calculator: £ 726 £ 4.37 £ 57.24 £ 215.40 171/2% of £726.00 = 0.175 x 726 = £ 127.05 171/2% of £4.37 = 0.175 x 4.37 = .76475 = £0.76 171/2% of £57.24 = 0.175 x 57.24 = 10.017 = £ 10.02 171/2% of £215.40 = 0.175 x 215.40 = 37.695 = £ 37.70 M May

  6. on £520 3 Calculate the interest for 1 year for each : Interest at _____% per annum in one year In 1 year, Interest = 3% of £520 £200 at 4% 1% of 520 = = £8 5.20 x 3 15.60 £500 at 2.4% Interest = = £12 For 12 months Int = £15.60 For 1 months Int = 15.60 ÷ 12 £4600 at 3.2% = 1.30 = £147.20 For 9 months Int = 1.30 x 9 £580 at. 4.3% = £ 11.70 = £24.94 £382 at. 1.7% = £6.49 M May

  7. For safety, a caravan must not be more than 62% of the weight of the car which is towing it. A caravan weighing 454 kilograms is being towed by a car weighing 718 kilograms. Is it safe? No this caravan is not being pulled safely, because it weighs 454 kg, which is more than 445 kg which is the maximum safe weight for that car. 62% of 718 = 0.62 x 718 = 445.16 To burn effectively, the amount of wax in a decorative candle must be between 42% and 67% of the gel. Will a candle weighing 72 grams which contains 41 grams of wax burn effectively? 42% of 72 g 67% of 72 g Yes the candle will burn effectively because 41 is between 30.24 and 48.24. = 0.42 x 72 = 0.67 x 72 = 30.24 = 48.24 M May

  8. £ € £ € £ € £ € £ € £ € £ € £ € £ € £ € European currency € euro Going on holiday to Europe? The Eurozone The rate of exchange from £ sterling to euros will change day by day Austria Ireland € 1 = £ 0.60 approximately Belgium Italy Notes Coins € 500 € 2 Finland Luxembourg € 200 € 1 € 100 50 cent France Netherlands € 50 20 cent € 20 10 cent Germany Portugal € 10 5 cent € 5 2 cent Greece 1 cent Spain £ 1 = € 1.60 approximately M May

  9. Holiday abroad Kit has saved £320 for spending money in France (in the Eruozone). How many euros will this buy? 1. Jo sees a video camera on sale in Greece (in the Eurozone) for €185 What would this cost in £ sterling? 2. Ivy is going to Florida in the USA for a summer holiday. The family ticket for DollyWorld costs $ 250. What would this cost in £ sterling? 3. M May

  10. 1. Kit has saved £320 for spending money in France (in the Eruozone). How many euros will this buy? £ € 1 1.63 320 1.63 x 320 = 521.60 £320 will buy €521.60 Jo sees a video camera on sale in Greece (in the Eurozone) for €185 What would this cost in £ sterling? 2. £ € 1 1.63 185 185 1.63 = 113.49693252 It would cost £113.50 M May

  11. 3. Ivy is going to Florida in the USA for a summer holiday. The family ticket for DollyWorld costs $ 250. What would this cost in £ sterling? £ $ 1 1.89 250 250 1.89 = 132.27513228 It would cost £132.28 M May

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