Percentages · MCQ assessment
Version A
Tick one box (A, B, C or D) for each question. 15 questions, 1 mark each.Name: __________ Class: ______
Mark bar · shade a box for each question you got right123456789101112131415
/ 15
1Choose the decimal number you multiply by to decrease an amount by 10%.
A0.1B1.1C0.09D0.9
2A recipe used to need 72% of a tub of flour.
A new version needs 77% of the same size tub.
Does the new version need more or less flour, and why?
AMore is needed – a larger percentage of the same amount is a bigger quantity.BIt is impossible to say without knowing the price.CLess is needed – a larger percentage gives a smaller quantity.DThe same amount is needed – changing the percentage makes no difference.
3A doctor has 500 patients. 190 of these patients are male.
What percentage of the patients are female?
A67B62C38D190
4A train ticket costs £320.
The price goes up by 25%.
Work out the new price of the ticket.
A345.00B400C240.00D80.00
5There are 140 chocolates in a tin. 35% of them have toffee centres.
Work out the number of chocolates with toffee centres.
A35B189C49D91
6A family buys 1 adult ticket at £22 each and 2 child tickets at £12 each.
A 25% discount is applied to the whole order.
Work out the total amount they pay.
A11.50B57.50C46.00D34.50
7A charity raised £60. 23% of the money goes to a local school.
Without a calculator, work out 23% of £60.
A23B13.8C46.2D12
8A coat cost £30.
In a sale it is now £18.
Work out the percentage decrease in the price of the coat.
A40B66.7C60D12
9Tom is a ski jumper.
The longest skis he may use are 125% of his height.
Tom’s height is 2 m.
Work out the longest skis Tom may use.
A0.25B0.5C2D2.5
10Nia bought a sofa for £250 and later sold it for £220.
Work out Nia’s percentage loss.
A12B30C13.6D88
11Dave invests £1000 in an account paying 2% simple interest per year for 3 years.
Work out the total amount in the account after 3 years.
A20.00B60.00C1060D80.00
12For two positive numbers $x$ and $y$, $5y = 2x$.
Complete the statement: $y$ is $\square\%$ of $x$.
A0.4B60C250D40
13The area of rectangle B is 15% greater than the area of rectangle A.
The area of rectangle C is 20% less than the area of rectangle B.
Work out the percentage decrease from rectangle A to rectangle C.
A5B8C92D35
14Tom invests some money at 4% simple interest per year.
After 4 years the interest earned is £480.
Work out the total value of the investment (the money invested plus the interest) after 4 years.
A3480B3960C3000D480
15After a 40% pay rise, Sharon’s weekly wage is now £448.
Work out the wage before the rise.
A320B268.80C627.20D448.00
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Percentages · MCQ assessment
Version B
Tick one box (A, B, C or D) for each question. 15 questions, 1 mark each.Name: __________ Class: ______
Mark bar · shade a box for each question you got right123456789101112131415
/ 15
1In a survey, $73\%$ of people said they liked a new drink.
What percentage of the people did NOT like the drink?
A100B17C27D73
2Choose the decimal number you multiply by to decrease an amount by 18%.
A0.18B0.082C0.82D1.18
3Someone claims that 200% of the members of a club were absent one day.
Is this possible? Give a reason for your answer.
AYes – a percentage can be any size at all.BYes, because 200% just means more than everyone.CNo – you cannot have more than 100% of a group, so 200% is impossible.DYes, but only if the group is very small.
4A team played 200 matches.
They won 45% of the matches.
Work out how many matches they won.
A45B90C110D290
5In a sale, all prices are reduced by 12%.
A washing machine normally costs £80.
Work out the sale price of the washing machine.
A92.00B70.40C89.60D9.60
6A shop’s sales this year were 140% of last year’s sales.
Last year the sales were 120 units.
Work out this year’s sales.
A48B16.8C120D168
7Gwen invests £250 in an account paying 4% simple interest per year for 2 years.
Work out the total amount in the account after 2 years.
A270B10.00C30.00D20.00
8In a sale, the sale price of every item is found by multiplying its normal price by $0.9$.
Work out the percentage reduction in the sale.
A5B90C0.1D10
9A family buys 1 adult ticket at £20 each and 3 child tickets at £12 each.
A 10% discount is applied to the whole order.
Work out the total amount they pay.
A56.00B5.60C50.40D61.60
10Priya bought a sofa for £50 and later sold it for £45.
Work out Priya’s percentage loss.
A10B90C11.1D5
11A charity raised £80. 32% of the money goes to a local school.
Without a calculator, work out 32% of £80.
A24B54.4C32D25.6
12A garage gives a 40% discount for paying cash.
Mo pays £72 cash for a car.
Work out the normal price of the car.
A120B43.20C100.80D72.00
13In a sale, normal prices are reduced by 8%.
The normal price of a washing machine is reduced by £19.20.
Work out the sale price of the washing machine.
A19.20B220.80C259.20D240.00
14For two positive numbers $x$ and $y$, $2y = 5x$.
Complete the statement: $y$ is $\square\%$ of $x$.
A2.5B150C40D250
15Aisha invests some money at 2% simple interest per year.
After 3 years the interest earned is £72.
Work out the total value of the investment (the money invested plus the interest) after 3 years.
A1272B1200C1344D72
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Percentages · MCQ assessment
Version C
Tick one box (A, B, C or D) for each question. 15 questions, 1 mark each.Name: __________ Class: ______
Mark bar · shade a box for each question you got right123456789101112131415
/ 15
1Choose the decimal number you multiply by to decrease an amount by 30%.
A0.3B1.3C0.07D0.7
2$62\%$ of the students in a school are boys.
What percentage of the students are girls?
A62B38C100D43
3A team played 150 matches.
They won 72% of the matches.
Work out how many matches they won.
A72B258C42D108
4A class did a test. 40 students sat the test and 26 of them passed.
What percentage of the students passed?
A35B70C26D65
5Someone claims that 110% of the people at a meeting were absent one day.
Is this possible? Give a reason for your answer.
AYes, because 110% just means more than everyone.BYes – a percentage can be any size at all.CYes, but only if the group is very small.DNo – you cannot have more than 100% of a group, so 110% is impossible.
6A family buys 2 adult tickets at £18 each and 2 child tickets at £12 each.
A 25% discount is applied to the whole order.
Work out the total amount they pay.
A45.00B60.00C15.00D75.00
7Tom is a ski jumper.
The longest skis he may use are 150% of his height.
Tom’s height is 1.8 m.
Work out the longest skis Tom may use.
A0.27B1.8C2.7D0.9
8Katie invests £1200 in an account paying 4% simple interest per year for 3 years.
Work out the total amount in the account after 3 years.
A1344B192.00C48.00D144.00
9A house was worth £20 thousand.
It is now worth £26 thousand.
Work out the percentage increase in the value of the house.
A130B6C23.1D30
10Ben bought a bike for £150 and sold it for £172.5.
Work out Ben’s percentage profit.
A15B13C22.5D115
11In a sale, the sale price of every item is found by multiplying its normal price by $0.9$.
Work out the percentage reduction in the sale.
A90B10C0.1D5
12For two positive numbers $x$ and $y$, $4y = x$.
Complete the statement: $y$ is $\square\%$ of $x$.
A25B400C0.25D75
13After a 40% pay rise, Dave’s weekly wage is now £700.
Work out the wage before the rise.
A700.00B420.00C980.00D500
14Tom invests some money at 2.5% simple interest per year.
After 4 years the interest earned is £150.
Work out the total value of the investment (the money invested plus the interest) after 4 years.
A1500B1650C1800D150
15In a sale, normal prices are reduced by 8%.
The normal price of a washing machine is reduced by £64.
Work out the sale price of the washing machine.
A864.00B736C64.00D800.00
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Percentages · MCQ assessment
Version D
Tick one box (A, B, C or D) for each question. 15 questions, 1 mark each.Name: __________ Class: ______
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/ 15
1Choose the decimal number you multiply by to increase an amount by 35%.
A0.35B0.135C0.65D1.35
2On one day, $35\%$ of trains were on time.
What percentage of the trains were NOT on time?
A65B55C100D35
3A train ticket costs £240.
The price goes up by 25%.
Work out the new price of the ticket.
A60.00B180.00C265.00D300
4Someone claims that 130% of the members of a club were absent one day.
Is this possible? Give a reason for your answer.
AYes, but only if the group is very small.BYes, because 130% just means more than everyone.CYes – a percentage can be any size at all.DNo – you cannot have more than 100% of a group, so 130% is impossible.
5A doctor has 12000 patients. 1440 of these patients are male.
What percentage of the patients are female?
A1440B12C88D93
6A family buys 1 adult ticket at £18 each and 2 child tickets at £10 each.
A 10% discount is applied to the whole order.
Work out the total amount they pay.
A34.20B41.80C3.80D38.00
7Gwen bought a sofa for £150 and later sold it for £114.
Work out Gwen’s percentage loss.
A76B31.6C24D36
8Joe invests £1200 in an account paying 3% simple interest per year for 4 years.
Work out the total amount in the account after 4 years.
A180.00B36.00C1344D144.00
9Tom is a ski jumper.
The longest skis he may use are 145% of his height.
Tom’s height is 4 m.
Work out the longest skis Tom may use.
A1.8B0.58C4D5.8
10A coat cost £250.
In a sale it is now £175.
Work out the percentage decrease in the price of the coat.
A75B70C30D42.9
11In a sale, the sale price of every item is found by multiplying its normal price by $0.6$.
Work out the percentage reduction in the sale.
A0.4B60C35D40
12For two positive numbers $x$ and $y$, $5y = x$.
Complete the statement: $y$ is $\square\%$ of $x$.
A0.2B80C500D20
13After a 4.5% pay rise, Joe’s weekly wage is now £156.75.
Work out the wage before the rise.
A163.80B149.70C156.75D150
14The area of rectangle B is 20% less than the area of rectangle A.
The area of rectangle C is 5% greater than the area of rectangle B.
Work out the percentage decrease from rectangle A to rectangle C.
A15B25C16D84
15In a sale, normal prices are reduced by 40%.
The normal price of a washing machine is reduced by £48.
Work out the sale price of the washing machine.
A48.00B120.00C168.00D72
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Percentages · MCQ assessment
Version E
Tick one box (A, B, C or D) for each question. 15 questions, 1 mark each.Name: __________ Class: ______
Mark bar · shade a box for each question you got right123456789101112131415
/ 15
1In a survey, $12\%$ of people said they liked a new drink.
What percentage of the people did NOT like the drink?
A100B88C83D12
2Choose the decimal number you multiply by to increase an amount by 30%.
A0.3B1.3C0.13D0.7
3A team played 200 matches.
They won 24% of the matches.
Work out how many matches they won.
A152B248C24D48
4Someone claims that 150% of the pupils in a class were absent one day.
Is this possible? Give a reason for your answer.
AYes – a percentage can be any size at all.BNo – you cannot have more than 100% of a group, so 150% is impossible.CYes, because 150% just means more than everyone.DYes, but only if the group is very small.
5In a sale, all prices are reduced by 10%.
A washing machine normally costs £90.
Work out the sale price of the washing machine.
A100.00B81C9.00D99.00
6A house was worth £30 thousand.
It is now worth £48 thousand.
Work out the percentage increase in the value of the house.
A160B60C37.5D18
7In a sale, the sale price of every item is found by multiplying its normal price by $0.75$.
Work out the percentage reduction in the sale.
A75B25C0.25D30
8Gwen invests £400 in an account paying 5% simple interest per year for 5 years.
Work out the total amount in the account after 5 years.
A500B20.00C100.00D120.00
9Tom is a ski jumper.
The longest skis he may use are 175% of his height.
Tom’s height is 3 m.
Work out the longest skis Tom may use.
A5.25B0.525C2.25D3
10A charity raised £40. 15% of the money goes to a local school.
Without a calculator, work out 15% of £40.
A34B6C4D15
11A family buys 3 adult tickets at £22 each and 3 child tickets at £15 each.
A 10% discount is applied to the whole order.
Work out the total amount they pay.
A99.90B122.10C11.10D111.00
12The area of rectangle B is 25% less than the area of rectangle A.
The area of rectangle C is 20% greater than the area of rectangle B.
Work out the percentage decrease from rectangle A to rectangle C.
A90B45C10D5
13Katie invests £2500 at $y\%$ simple interest per year.
After 5 years the total interest earned is £250.
Work out the value of $y$.
A2B1C10D0.02
14After a 30% pay rise, Mo’s weekly wage is now £78.
Work out the wage before the rise.
A78.00B60C101.40D54.60
15For two positive numbers $x$ and $y$, $5y = 4x$.
Complete the statement: $y$ is $\square\%$ of $x$.
A20B80C0.8D125
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Percentages · MCQ assessment
Version F
Tick one box (A, B, C or D) for each question. 15 questions, 1 mark each.Name: __________ Class: ______
Mark bar · shade a box for each question you got right123456789101112131415
/ 15
1On one day, $9\%$ of trains were on time.
What percentage of the trains were NOT on time?
A100B91C9D96
2Choose the decimal number you multiply by to increase an amount by 30%.
A1.3B0.13C0.7D0.3
3A recipe used to need 70% of a tub of flour.
A new version needs 74% of the same size tub.
Does the new version need more or less flour, and why?
AMore is needed – a larger percentage of the same amount is a bigger quantity.BThe same amount is needed – changing the percentage makes no difference.CIt is impossible to say without knowing the price.DLess is needed – a larger percentage gives a smaller quantity.
4A class did a test. 800 students sat the test and 64 of them passed.
What percentage of the students passed?
A92B13C8D64
5There are 150 chocolates in a tin. 24% of them have toffee centres.
Work out the number of chocolates with toffee centres.
A186B36C114D24
6A family buys 1 adult ticket at £18 each and 1 child ticket at £14 each.
A 25% discount is applied to the whole order.
Work out the total amount they pay.
A24.00B8.00C40.00D32.00
7A coat cost £40.
In a sale it is now £28.
Work out the percentage decrease in the price of the coat.
A12B30C42.9D70
8Tom bought a sofa for £800 and later sold it for £480.
Work out Tom’s percentage loss.
A40B60C320D66.7
9In a sale, the sale price of every item is found by multiplying its normal price by $0.9$.
Work out the percentage reduction in the sale.
A0.1B10C5D90
10Gwen invests £800 in an account paying 6% simple interest per year for 3 years.
Work out the total interest earned after 3 years.
A48.00B192.00C944.00D144
11A phone bill is £120.
A charge of 65% of the bill is added.
Without a calculator, work out 65% of £120.
A72B65C42D78
12Mo invests £5000 at $y\%$ simple interest per year.
After 6 years the total interest earned is £1500.
Work out the value of $y$.
A30B7C0.05D5
13In a sale, normal prices are reduced by 40%.
The normal price of a washing machine is reduced by £200.
Work out the sale price of the washing machine.
A700.00B500.00C200.00D300
14The area of rectangle B is 20% less than the area of rectangle A.
The area of rectangle C is 15% greater than the area of rectangle B.
Work out the percentage decrease from rectangle A to rectangle C.
A8B92C35D5
15For two positive numbers $x$ and $y$, $4y = 5x$.
Complete the statement: $y$ is $\square\%$ of $x$.
A80B25C125D1.25
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Percentages · MCQ assessment
Version G
Tick one box (A, B, C or D) for each question. 15 questions, 1 mark each.Name: __________ Class: ______
Mark bar · shade a box for each question you got right123456789101112131415
/ 15
1$68\%$ of the students in a school are boys.
What percentage of the students are girls?
A68B32C37D100
2Choose the decimal number you multiply by to increase an amount by 10%.
A0.1B1.1C0.11D0.9
3In a sale, all prices are reduced by 5%.
A washing machine normally costs £240.
Work out the sale price of the washing machine.
A228B12.00C245.00D252.00
4A team played 60 matches.
They won 55% of the matches.
Work out how many matches they won.
A55B93C27D33
5A recipe used to need 68% of a tub of sugar.
A new version needs 78% of the same size tub.
Does the new version need more or less sugar, and why?
AMore is needed – a larger percentage of the same amount is a bigger quantity.BLess is needed – a larger percentage gives a smaller quantity.CIt is impossible to say without knowing the price.DThe same amount is needed – changing the percentage makes no difference.
6A shop’s sales this year were 125% of last year’s sales.
Last year the sales were 120 units.
Work out this year’s sales.
A15B30C120D150
7A house was worth £25 thousand.
It is now worth £35 thousand.
Work out the percentage increase in the value of the house.
A40B10C140D28.6
8A charity raised £40. 32% of the money goes to a local school.
Without a calculator, work out 32% of £40.
A12B32C27.2D12.8
9In a sale, the sale price of every item is found by multiplying its normal price by $0.9$.
Work out the percentage reduction in the sale.
A0.1B20C10D90
10A family buys 3 adult tickets at £18 each and 2 child tickets at £16 each.
A 10% discount is applied to the whole order.
Work out the total amount they pay.
A77.40B94.60C8.60D86.00
11Ella invests £300 in an account paying 1.5% simple interest per year for 3 years.
Work out the total interest earned after 3 years.
A13.50B18.00C313.50D4.50
12In a sale, normal prices are reduced by 8%.
The normal price of a washing machine is reduced by £9.60.
Work out the sale price of the washing machine.
A120.00B110.40C9.60D129.60
13For two positive numbers $x$ and $y$, $5y = 4x$.
Complete the statement: $y$ is $\square\%$ of $x$.
A0.8B20C125D80
14Liam invests some money at 4% simple interest per year.
After 6 years the interest earned is £576.
Work out the total value of the investment (the money invested plus the interest) after 6 years.
A576B3552C2400D2976
15The area of rectangle B is 20% less than the area of rectangle A.
The area of rectangle C is 10% greater than the area of rectangle B.
Work out the percentage decrease from rectangle A to rectangle C.
A10B12C88D30
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Percentages · MCQ assessment
Version H
Tick one box (A, B, C or D) for each question. 15 questions, 1 mark each.Name: __________ Class: ______
Mark bar · shade a box for each question you got right123456789101112131415
/ 15
1Choose the decimal number you multiply by to increase an amount by 25%.
A0.125B1.25C0.25D0.75
2In a sale, all prices are reduced by 12%.
A washing machine normally costs £120.
Work out the sale price of the washing machine.
A14.40B105.60C134.40D132.00
3A doctor has 80 patients. 36 of these patients are male.
What percentage of the patients are female?
A36B45C55D60
4A recipe used to need 60% of a tub of flour.
A new version needs 70% of the same size tub.
Does the new version need more or less flour, and why?
ALess is needed – a larger percentage gives a smaller quantity.BThe same amount is needed – changing the percentage makes no difference.CMore is needed – a larger percentage of the same amount is a bigger quantity.DIt is impossible to say without knowing the price.
5A book has 240 pages. 55% of the pages have a picture.
Work out how many pages have a picture.
A132B55C108D372
6Mo invests £300 in an account paying 3% simple interest per year for 4 years.
Work out the total amount in the account after 4 years.
A336B45.00C9.00D36.00
7Ben bought a bike for £30 and sold it for £34.5.
Work out Ben’s percentage profit.
A13B15C4.5D115
8Tom is a ski jumper.
The longest skis he may use are 145% of his height.
Tom’s height is 1.8 m.
Work out the longest skis Tom may use.
A0.81B0.261C1.8D2.61
9A coat cost £200.
In a sale it is now £170.
Work out the percentage decrease in the price of the coat.
A17.6B85C30D15
10A charity raised £40. 12% of the money goes to a local school.
Without a calculator, work out 12% of £40.
A4B35.2C12D4.8
11A family buys 1 adult ticket at £22 each and 1 child ticket at £14 each.
A 10% discount is applied to the whole order.
Work out the total amount they pay.
A3.60B32.40C39.60D36.00
12Ben invests £1500 at $y\%$ simple interest per year.
After 5 years the total interest earned is £225.
Work out the value of $y$.
A15B3C0.03D5
13In a sale, normal prices are reduced by 20%.
The normal price of a washing machine is reduced by £30.
Work out the sale price of the washing machine.
A30.00B150.00C180.00D120
14For two positive numbers $x$ and $y$, $5y = 2x$.
Complete the statement: $y$ is $\square\%$ of $x$.
A250B0.4C40D60
15The area of rectangle B is 10% less than the area of rectangle A.
The area of rectangle C is 10% greater than the area of rectangle B.
Work out the percentage decrease from rectangle A to rectangle C.
A20B0C1D99
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Percentages · MCQ assessment
Version I
Tick one box (A, B, C or D) for each question. 15 questions, 1 mark each.Name: __________ Class: ______
Mark bar · shade a box for each question you got right123456789101112131415
/ 15
1In a survey, $43\%$ of people said they liked a new drink.
What percentage of the people did NOT like the drink?
A57B67C100D43
2Someone claims that 120% of the members of a club were absent one day.
Is this possible? Give a reason for your answer.
AYes, but only if the group is very small.BYes – a percentage can be any size at all.CNo – you cannot have more than 100% of a group, so 120% is impossible.DYes, because 120% just means more than everyone.
3A team played 120 matches.
They won 85% of the matches.
Work out how many matches they won.
A18B222C102D85
4A train ticket costs £90.
The price goes up by 30%.
Work out the new price of the ticket.
A120.00B63.00C117D27.00
5A doctor has 250 patients. 150 of these patients are male.
What percentage of the patients are female?
A40B60C150D45
6A house was worth £80 thousand.
It is now worth £88 thousand.
Work out the percentage increase in the value of the house.
A9.1B10C8D110
7In a sale, the sale price of every item is found by multiplying its normal price by $0.75$.
Work out the percentage reduction in the sale.
A75B25C0.25D35
8A jacket costs £160.
In a sale the discount works out as 12% of the price.
Without a calculator, work out 12% of £160.
A19.2B140.8C16D12
9A family buys 1 adult ticket at £25 each and 2 child tickets at £10 each.
A 15% discount is applied to the whole order.
Work out the total amount they pay.
A51.75B6.75C38.25D45.00
10A shop’s sales this year were 130% of last year’s sales.
Last year the sales were 120 units.
Work out this year’s sales.
A15.6B36C120D156
11Ben invests £600 in an account paying 4% simple interest per year for 2 years.
Work out the total amount in the account after 2 years.
A24.00B48.00C648D72.00
12Tom invests some money at 4% simple interest per year.
After 6 years the interest earned is £720.
Work out the total value of the investment (the money invested plus the interest) after 6 years.
A720B3720C4440D3000
13After a 5% pay rise, Dave’s weekly wage is now £336.
Work out the wage before the rise.
A319.20B352.80C320D336.00
14In a sale, normal prices are reduced by 17%.
The normal price of a washing machine is reduced by £136.
Work out the sale price of the washing machine.
A936.00B800.00C664D136.00
15The area of rectangle B is 20% less than the area of rectangle A.
The area of rectangle C is 15% greater than the area of rectangle B.
Work out the percentage decrease from rectangle A to rectangle C.
A8B35C5D92
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Percentages · MCQ assessment
Version J
Tick one box (A, B, C or D) for each question. 15 questions, 1 mark each.Name: __________ Class: ______
Mark bar · shade a box for each question you got right123456789101112131415
/ 15
1Choose the decimal number you multiply by to decrease an amount by 5%.
A0.095B1.05C0.05D0.95
2$68\%$ of the students in a school are boys.
What percentage of the students are girls?
A27B68C100D32
3A class did a test. 12000 students sat the test and 1440 of them passed.
What percentage of the students passed?
A88B1440C12D17
4A recipe used to need 72% of a tub of flour.
A new version needs 77% of the same size tub.
Does the new version need more or less flour, and why?
AThe same amount is needed – changing the percentage makes no difference.BIt is impossible to say without knowing the price.CMore is needed – a larger percentage of the same amount is a bigger quantity.DLess is needed – a larger percentage gives a smaller quantity.
5In a sale, all prices are reduced by 25%.
A washing machine normally costs £120.
Work out the sale price of the washing machine.
A90B145.00C150.00D30.00
6A phone bill is £160.
A charge of 32% of the bill is added.
Without a calculator, work out 32% of £160.
A108.8B32C48D51.2
7Ella bought a sofa for £80 and later sold it for £48.
Work out Ella’s percentage loss.
A32B66.7C40D60
8Tom is a ski jumper.
The longest skis he may use are 125% of his height.
Tom’s height is 1.8 m.
Work out the longest skis Tom may use.
A0.45B1.8C0.225D2.25
9A house was worth £50 thousand.
It is now worth £60 thousand.
Work out the percentage increase in the value of the house.
A20B120C16.7D10
10Priya invests £300 in an account paying 2.5% simple interest per year for 2 years.
Work out the total interest earned after 2 years.
A315.00B15C7.50D22.50
11A family buys 2 adult tickets at £18 each and 2 child tickets at £14 each.
A 10% discount is applied to the whole order.
Work out the total amount they pay.
A57.60B64.00C70.40D6.40
12The area of rectangle B is 15% greater than the area of rectangle A.
The area of rectangle C is 20% less than the area of rectangle B.
Work out the percentage decrease from rectangle A to rectangle C.
A5B35C92D8
13Tom invests £1200 at $y\%$ simple interest per year.
After 3 years the total interest earned is £90.
Work out the value of $y$.
A2.5B0.025C7.5D1.5
14For two positive numbers $x$ and $y$, $5y = 4x$.
Complete the statement: $y$ is $\square\%$ of $x$.
A20B0.8C125D80
15After a 10% pay rise, Priya’s weekly wage is now £352.
Work out the wage before the rise.
A352.00B387.20C320D316.80
How confident do you feel on this topic now?RedAmberGreen
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