1. Percentages
Workbook
Name:__________________

2. 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’

3. 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

4. 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

5. 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 £_____

6. 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?

7. 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

8. 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.

9. Percentages - Shopping Game