Percentages Workbook Name:__________________

Percentages % % % % % % % % Don’t Forget Percentage means ‘Out of 100’ Work out the shaded percentage of each grid. 1 2 3 4 % % % % 5 6 7 8 % % % % Don’t Forget Percentage means ‘Out of 100’

Work out these percentages in your head. Now try these without a calculator: 10% of £620 20% of £100 30% of £300 40% of £500 80% of £500 f) 55% of £200 g) 25% of £250 h) 35% of £800 i) 45% of £150 j) 95% of £600

10% service charge added to all bills Starters Pate £3.50 Soup £3.00 Melon £2.00 Main Meals All main meals come with Vegetables and Chips, roast or mashed potatoes Fish and Chips £5.00 Lasagne £7.50 Vegetarian Chilli £5.00 Roast Lamb £8.00 Roast Beef £8.00 Desserts Apple Pie £3.50 Cheesecake £4.00 Ice Cream £2.00 Menu Drinks Tea £1.50 Coffee £2.00 Orange Juice £1.50 10% service charge added to all bills Bill 1 Bill 2 Bill 3 Pate £3.50 Lasagne £7.50 Cheesecake £4.00 Coffee £2.00 Subtotal £_________ 10% Charge £_________ Total £_________ Soup £3.00 Fish & Chips £5.00 Ice Cream £2.00 Tea £1.50 Subtotal £_________ 10% Charge £_________ Total £_________ Melon £2.00 Roast Lamb £8.00 Apple Pie £3.50 Coffee £2.00 Subtotal £_________ 10% Charge £_________ Total £_________ The restaurant has to increase some prices. Main meals have been raised by 25%, Drinks by 20% and Desserts by 10%. Work out the new prices below. Item Original Price Percentage Increase Price Increase New Price Cheesecake Fish & Chips Roast Lamb Tea Apple Pie

Sleepeasy Bed Company Garden Solutions LTD Bank Holiday Offers!!! Look at these sale adverts. Fill in the blanks with the new prices. Home Supplies Centre Save on selected items BBQ charcoal was £8 now 10% off - now only £________ Outdoor chairs were £12 now 20% off - now only £_____ Sunshades were £10 now 50% off - now only £________ Sleepeasy Bed Company Easter Sale - 25% off 25% off all double beds ‘til May Bank Holiday “Princess” double deluxe WAS £200 Sale Price £________ “Pharaoh's Dream” King Size WAS £400 Sale Price £________ Garden Solutions LTD Bank Holiday Offers!!! Shrubs 25% off - were £20 now £_____ Planters 10% off - were £15 now £_____ Compost 20% off - was £5 now £_____

1. A brand of cereal is usually sold in 750g packs 1. A brand of cereal is usually sold in 750g packs. During a special promotion and extra 15% is added to each box. What will the new weight be? 2. Joanne’s car insurance is reduced by 10% for each year she has not had an accident. The normal cost of her insurance is £420 but she has 3 years no claim bonus. How much is her new insurance? 3. A new window cost £600 plus VAT. How much is the total bill? (VAT is 20%) 4. An extension on a house increases the floor area by 12%. If the floor area was 200m2 what is it now? 5. A new TV costs £375. You must pay 35% deposit. How much is there left to pay?

Percentages Percentage Fraction Decimal Complete the table below showing how to convert Fraction, Decimals and Percentages. Percentage Fraction Decimal 100% 1/1 1.0 50% 1/3 10% 0.1 0.25 4/6 35% 0.90 4/5

DOWN 2. The number above the fraction bar that indicates how many equal part of the whole are being considered. 3. The number below the fraction bar that indicates how many equal parts are in the whole. 4. A percent is based on this number. 9. Used to compare two or more quantities. ACROSS 1. A unit of money that is based on hundredths. 4. This place value is commonly used when converting between decimals and percents. 5. The ratio whose second term is 100. 6. 100% is represented by one _____. 7. The process of changing a fraction to a decimal or to a percent. 8. A number that names a part of whole. 10. The point having one or more lights to its right.

Percentages - Shopping Game