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Year 10 (F) Fractions, Percentages, Ratio Revision

Total questions: 193

Worksheet time: 5hrs 54mins

Name
Class
Date
1.

What multiplier would you use to find 30% of a number?

a)

0.3

b)

30

c)

3

d)

0.030

2.

What multiplier would you use to find 5% of a number?

a)

5

b)

0.5

c)

0.05

d)

0.005

3.

What multiplier would you use to find 99% of a number?

a)

0.9

b)

0.99

c)

99

d)

0.999

4.

What multiplier would you use to find an increase by 35%?

a)

1.35

b)

0.65

c)

0.35

d)

1.65

5.

What multiplier would you use to find a decrease by 10%?

a)

0.1

b)

1.1

c)

0.9

d)

1

6.

What multiplier would you use to find a decrease by 25%?

a)

0.25

b)

0.75

c)

1.25

d)

1.75

7.

What multiplier would you use to find a decrease by 19%?

a)

1.19

b)

0.19

c)

0.81

d)

1.81

8.

What multiplier would you use to find an increase by 16%?

a)

1.16

b)

0.16

c)

0.84

d)

1.84

9.

What multiplier would you use to find an decrease by 8%?

a)

1.08

b)

0.8

c)

0.92

d)

0.2

10.

What multiplier would you use to find an increase by 12%?

a)

1.12

b)

0.88

c)

0.78

d)

0.12

11.

What multiplier would you use to find a decrease by 40%?

a)

0.4

b)

0.6

c)

1.4

d)

1.6

12.

What multiplier would you use to find an increase by 88%?

a)

0.88

b)

1.88

c)

0.12

d)

1.12

13.

What multiplier would you use to find an increase by 17.5%?

a)

0.175

b)

1.75

c)

1.175

d)

17.5

14.

What calculation would allow you to find 35% of 120kg?

a)

3.5 x 120

b)

120 x 0.35

c)

120 x 35

d)

0.035 x 120

15.

What calculation would allow you to find 2% of 1200km?

a)

2 x 1200

b)

0.2 x 1200

c)

1200 x 0.002

d)

0.02 x 1200

16.

What multiplier would I use for finding 24%?

a)

2.4

b)

0.24

c)

24

d)

2/12

17.

What multiplier would I use for finding 76%?

a)

0.76

b)

76

c)

7.6

d)

7/6

18.

What percentage does the multiplier 0.72 represent?

a)

0.72%

b)

7.2%

c)

72%

19.

What do we do with our multipliers to find our percentages of amounts?

a)

Add

b)

Subtract

c)

Times

d)

Divide

20.

Find 34% of 200

a)

234

b)

0.0017

c)

6800

d)

68

21.

9% of 126 kg

a)

11 kg

b)

11.26 kg

c)

11.50 kg

d)

11.34 kg

22.

5% of £167.50

a)

£8

b)

£8.38

c)

£9

d)

£8.42

23.

18% of 1100 m

a)

196 m

b)

197 m

c)

199 m

d)

198 m

24.

28% of 255 cm

a)

71.4 cm

b)

70.4 cm

c)

72.4 cm

d)

73.4 cm

25.

39% of 55

a)

21.45

b)

21

c)

22

d)

22.45

26.
a)

3

b)

2.4

c)

24

d)

6

27.
a)

1760

b)

2400

c)

240

d)

17600

28.
a)

63

b)

630

c)

483

d)

48.3

29.
a)

154

b)

286

c)

308

d)

132

30.
a)

4550

b)

45500

c)

4500

d)

45000

31.
a)

216

b)

2160

c)

2656

d)

2616

32.
a)

22.8 miles

b)

17.2 miles

c)

57.2 miles

d)

83 miles

33.
a)

19080

b)

16920

c)

17400

d)

1080

34.
a)

882.88 kg

b)

541.12 kg

c)

472 kg

d)

170.88 kg

35.
a)

£3060

b)

£3121.20

c)

£3120

d)

£3040.20

36.
a)

£1664

b)

£1856

c)

£1799.78

d)

£1871.77

37.
a)

£27375.75

b)

£11054.25

c)

£9900

d)

£17202.09

38.

Increase £350 by 12%...

a)

£392

b)

£308

c)

£42

d)

£408

39.

Increase £520 by 26%...

a)

£655.20

b)

£790.40

c)

£384.80

d)

£582.40

40.

Increase £80 by 43%...

a)

£114.40

b)

£107.20

c)

£45.60

d)

£115.20

41.

Increase £2600 by 4%...

a)

£2704

b)

£2730

c)

£2756

d)

£2678

42.

Increase £300 by 82%...

a)

£546

b)

£246

c)

£384

d)

£525

43.

Increase £14 by 15.5%...

a)

£16.17

b)

£16.10

c)

£15.61

d)

£15.54

44.

Decrease £140 by 22%...

a)

£109.20

b)

£100.80

c)

£30.80

d)

£39.20

45.

Decrease £2200 by 8%...

a)

£2024

b)

£1980

c)

£2002

d)

£2376

46.

Decrease £800 by 41%...

a)

£472

b)

£328

c)

£552

d)

£408

47.

Decrease £450 by 17%...

a)

£373.50

b)

£526.50

c)

£76.50

d)

£328.50

48.

Decrease £680 by 86%...

a)

£95.20

b)

£584.80

c)

£462.40

d)

£285.60

49.

Decrease £120 by 22.5%...

a)

£93

b)

£27

c)

£90

d)

£87

50.

2/4 is the same as ____

a)

3/4

b)

1

c)

1/4

d)

1/2

51.
a)

5/14

b)

3/7

c)

5/7

d)

5/14

52.
a)

3/8

b)

3/16

c)

1/8

d)

2/8

53.
a)
4/5
b)
4/10
c)
2/5
d)
5
54.
Add these Fractions
a)
2/4
b)
3/4
c)
4/8
d)
1
55.
5/8 + 5/8
a)
10/16
b)
5/16
c)
8/10
d)
10/8
56.
The number on the top of a fraction is called what?
a)
numerator
b)
denominator
c)
fractionator
d)
equivalent
57.
Complete the equivalent fraction.
a)
6
b)
9
c)
15
d)
23
58.
Solve.  2/3 + 7/12
a)
3/5
b)
9/15
c)
15/12
d)
5/12
59.
What is the least common denominator of 1/9 and 2/3?
a)
6
b)
3
c)
9
d)
21
60.
3/4 + 2/8 = 
a)
1
b)
5/12
c)
6/32
d)
5/8
61.
2/3 + 1/2 = 
a)
6/7
b)
2/6
c)
3/5
d)
7/6
62.
8/10 + 3/5
a)
11/15
b)
1 1/5
c)
14/15
d)
1 4/10
63.
1/4 + 5/8
a)
2/8
b)
6/12
c)
3/4
d)
7/8
64.
1/3 + 4/9 =
a)
7/9
b)
5/9
c)
6/9
d)
5/12
65.
3/9 + 4/9
a)
7/18
b)
7/9
c)
12/9
d)
12/81
66.
3/5 + 1/4 = 
a)
5/20
b)
12/20
c)
7/20
d)
17/20
67.
What is the least common denominator for 1/3 and 3/4?
a)
6
b)
4
c)
3
d)
12
68.
What is the least common denominator for 6/7 and 1/2?
a)
12
b)
14
c)
7
d)
6
69.
Add these fractions.
1/2 + 1/3 =
a)
5/6
b)
2/5
c)
1/5
d)
1
70.
What is the least common denominator you could use to subtract 1/6 and 1/4?
a)
24
b)
16
c)
20
d)
12
71.
What must you have to add and subtract fractions?
a)
Common numerators
b)
Different numerators
c)
Different denominators
d)
Common denominators
72.
a)
1/12
b)
1
c)
2/35
d)
23/25
73.
Simplify the fraction
15/20
a)
5/10
b)
3/4
c)
2/3
d)
1/5
74.
Which fraction is equivalent to 1/2?
a)
10/19
b)
10/17
c)
10/11
d)
10/20
75.
Simplify the fraction 
18/32 
a)
1/2
b)
2/15
c)
9/16
d)
1/3
76.
Simplify  
6/42
a)
2/5
b)
7
c)
1/7
d)
3/21
77.
Which animals are associated to witches?
a)
Black dogs
b)
Black cats
c)
Black mice
78.
Which word is spelled correctly?
a)
skeleton
b)
skelleton
c)
skeletoon
d)
skeletun
79.
Divide these fractions
a)
3 / 4
b)
12 / 16
c)
6 / 32
d)
5 / 32
80.
Divide these fractions
a)
12  1/2
b)
54 / 4
c)
13  1/2
d)
9 / 24
81.
What is the rule for dividing fractions? 
a)
keep, change, opposite
b)
keep, change, flip
c)
keep, keep, change
d)
keep, keep, opposite
82.
Divide these fractions
a)
8 / 9
b)
2 / 1
c)
6 / 6
d)
.333 / .75
83.
a)
2
b)
4
c)
1
d)
1/8
84.
a)
1/2
b)
2
c)
1/3
d)
3/4
85.
Divide these fractions
a)
8 / 9
b)
2 / 1
c)
6 / 6
d)
.333 / .75
86.
What fraction of the ice cream is vanilla? 
a)
½
b)
¼
c)
d)
¾
87.
Multiply
a)
10 / 36
b)
16 / 15
c)
112 / 36
d)
4 / 9
88.
Multiply these fractions
a)
2 / 18
b)
2 / 7
c)
1 1/3
d)
2 / 1.6
89.
simplify   6/12
a)
2
b)
1/2
c)
2/6
d)
6/6
90.
simplify   6/9
a)
2/3
b)
2/4
c)
3/3
d)
2
91.
simplify    15/20
a)
5/10
b)
3/4
c)
2/3
d)
1/5
92.
simplify   10/50
a)
2/10
b)
1/50
c)
5/25
d)
1/5
93.
simplify   7/21
a)
3
b)
1/3
c)
2/3
d)
3/5
94.
Which fraction is equivalent to 1/2?
a)
10/19
b)
10/17
c)
10/11
d)
10/20
95.
Reduce 18/32 to lowest terms
a)
1/2
b)
2/15
c)
9/16
d)
1/3
96.
Simplify  4/16  to lowest terms.
a)
4/16
b)
2/8
c)
1/4
d)
4
97.
Simplify  18/24  to lowest terms.
a)
4/3
b)
9/12
c)
3/4
d)
1/2
98.
Simplify  70/80  to lowest terms.
a)
35/40
b)
7/8
c)
9/10
d)
14/16
99.
Simplify  6/42  to lowest terms.
a)
2/5
b)
7
c)
1/7
d)
3/21
100.
Simplify  14/35  to lowest terms.
a)
3
b)
2/5
c)
5/2
d)
7/17.5
101.
Put in Simplest Form: 16/32
a)
8/16
b)
4/8
c)
1/2
d)
16/32
102.
Put in Simplest Form: 30/40
a)
3/4
b)
15/20
c)
3/40
d)
30/40
103.
Put in Simplest Form: 33/77
a)
33/77
b)
3/7
c)
3/77
d)
66/154
104.
Put in Simplest Form: 16/20
a)
16/20
b)
8/10
c)
4/5
d)
4/7
105.
Put in Simplest Form: 10/14
a)
10/14
b)
5/7
c)
20/28
d)
6/7
106.
Put in Simplest Form: 12/100
a)
6/50
b)
12/100
c)
24/200
d)
3/25
107.
Put in Simplest Form: 42/48
a)
42/48
b)
21/24
c)
7/8
d)
6/7
108.
Simplify  6/42  to lowest terms.
a)
2/5
b)
7
c)
1/7
d)
3/21
109.

The ratio of red counters to blue counters is 3 : 1


What fraction of the counters are blue?

a)

1/4

b)

3/4

c)

1/3

d)

3/1

110.

The ratio of red counters to blue counters is 3 : 1


What fraction of the counters are red?

a)

1/4

b)

3/4

c)

1/3

d)

3/1

111.

The ratio of green counters to blue counters is 4 : 5


What fraction of the counters are blue?

a)

5/4

b)

4/5

c)

4/9

d)

5/9

112.

The ratio of green counters to blue counters is 4 : 5


What fraction of the counters are green?

a)

5/4

b)

4/5

c)

4/9

d)

5/9

113.

The ratio of purple sweets to red sweets is 2 : 5


What fraction of the sweets are purple?

a)

5/2

b)

2/5

c)

2/7

d)

5/7

114.

The ratio of purple sweets to red sweets is 2 : 5


What fraction of the sweets are red?

a)

5/2

b)

2/5

c)

2/7

d)

5/7

115.

The ratio of clubs to hearts in a hand of playing cards is 6 : 1


What fraction of the cards are clubs?

a)

1/6

b)

6/1

c)

1/7

d)

6/7

116.

The ratio of clubs to hearts in a hand of playing cards is 6 : 1


What fraction of the cards are hearts?

a)

1/6

b)

6/1

c)

1/7

d)

6/7

117.

In a fruit bowl 3/5 of the fruit are apples. The rest are oranges.


What is the ratio of apples to oranges?

a)

3 : 5

b)

5 : 3

c)

3 : 2

d)

3 : 8

118.

In a box of sweets 7/10 of the sweets are red. The rest are purple.


What is the ratio of red sweets to purple sweets?

a)

3 : 7

b)

7 : 3

c)

3 : 10

d)

7 : 10

119.

In a box of sweets 1/4 of the sweets are green. The rest are orange.


What is the ratio of orange sweets to green sweets?

a)

3 : 1

b)

1 : 3

c)

1 : 4

d)

4 : 1

120.

In a bunch of flowers 1/3 of the flowers are tulips. The rest are roses.


What is the ratio of roses to tulips?

a)

3 : 1

b)

1 : 3

c)

1 : 2

d)

2 : 1

121.

In a bunch of flowers 3/8 of the flowers are daffodils. The rest are carnations.


What is the ratio of daffodils to carnations?

a)

3 : 8

b)

5 : 3

c)

3 : 5

d)

5 : 8

122.

In a box of sweets 1/2 of the sweets are gold. The rest are purple.


What is the ratio of gold sweets to purple sweets?

a)

1 : 1

b)

1 : 2

c)

2 : 1

d)

1 : 3

123.

Fully simplify the ratio...


20:30

a)

2:3

b)

4:6

c)

10:15

d)

3:2

124.

Fully simplify the ratio...


18:24

a)

3:4

b)

9:12

c)

2:3

d)

3:2

125.

Fully simplify the ratio...


32:40

a)

16:20

b)

8:10

c)

4:5

d)

10:8

126.

Fully simplify the ratio...


200:400

a)

2:4

b)

10:20

c)

1:2

d)

20:40

127.

Fully simplify the ratio...


96:48

a)

12:6

b)

4:2

c)

2:1

d)

6:3

128.

Fully simplify the ratio....


18mm:3cm

a)

18:30

b)

9:15

c)

3:5

d)

6:10

129.

Fully simplify the ratio....


2m:40cm

a)

200:40

b)

20:4

c)

5:1

d)

10:2

130.

Fully simplify the ratio....


300g:4kg

a)

300:4000

b)

300:400

c)

3:40

d)

3:4

131.

Fully simplify the ratio....


600m:5km

a)

600:5000

b)

600:500

c)

6:50

d)

3:25

132.

The ratio 4:24 is equivalent to the ratio 1:n


Find the value of n...

a)

4

b)

5

c)

6

d)

7

133.

The ratio 2:13 is equivalent to the ratio 1:n


Find the value of n...

a)

6

b)

6.5

c)

7

d)

7.5

134.

The ratio 5:12 is equivalent to the ratio 1:n


Find the value of n...

a)

2

b)

2.2

c)

2.4

d)

2.6

135.

Share 28 in the ratio 3:4

a)

31:32

b)

12:16

c)

25:24

d)

8:20

136.

Share 26 in the ratio 5:8

a)

10:16

b)

16:10

c)

15:11

d)

11:15

137.

Share 48 in the ratio 6:2

a)

6:2

b)

36:12

c)

12:36

d)

6

138.

Share 9 in the ratio 1:2

a)

3:6

b)

6:3

c)

10:11

d)

11:10

139.

Share 30 in the ratio 1:9

a)

13:4

b)

27:3

c)

4:13

d)

3:27

140.

Share 32 in the ratio 5:3

a)

7:9

b)

12:20

c)

9:7

d)

20:12

141.

Share 36 in the ratio 10:2

a)

30:6

b)

13:5

c)

6:30

d)

5:13

142.

Share 6 in the ratio 1:5

a)

1:6

b)

1:5

c)

1:7

d)

7:11

143.

Share 40 in the ratio 3:4:1

a)

2:15:20

b)

20:15:5

c)

15:20:5

d)

5:20:15

144.

Share 60 in the ratio 15:11:4

a)

8:22:30

b)

30:22:8

c)

22:30:8

d)

30:8:22

145.

Which is better value?

a)

2 croissants for 48p

b)

3 croissants for 75p

146.

Which is better value?

a)

3 cupcakes for £1.05

b)

5 cupcakes for £1.70

147.

Which is better value?

a)

4 pens for £3.50

b)

6 pens for £5

148.

Which is better value?

a)

10 chocolate bars for £4.80

b)

15 chocolate bars for £6.90

149.

Which is better value?

a)

6 chicken wings for £3.50

b)

9 chicken wings for £5.30

150.

Which is better value?

a)

400g of porridge for £1.52

b)

500g of porridge for £1.86

151.

Which is better value?

a)

500ml of lemonade for 94p

b)

750ml of lemonade for £1.44

152.

Which is better value?

a)

200 minutes of calls for £7

b)

350 minutes of calls for £12.50

153.

Which is better value?

a)

600g of honey for £4.25

b)

1kg of honey for £6.99

154.

Which is better value?

a)

250 sheets of paper for £1.25

b)

400 sheets of paper for £2.08

155.

Which is better value?

a)

350g of coffee for £2.45

b)

540g of coffee for £3.60

156.

Which is better value?

a)

0.8kg of carrots for £1

b)

1.3kg of carrots for £1.70

157.

Which is better value?

a)

345ml of paint for £4.80

b)

250ml of paint for £3.35

158.

Which is better value?

a)

0.9 grammes of gold for $38.20

b)

6.5 grammes for gold for $270

159.

Which is better value?

a)

A taxi journey of 8.7 miles for £17

b)

A taxi journey of 3.3 miles for £7

160.
Which is the best buy?
7 pencils for $1.40
6 pencils for $1.26
a)
7 pencils for $1.40
b)
6 pencils for $1.26
c)
Neither
161.
Sarah wants to buy tomatoes, which is the best deal?
15 kg for $32.25
4 kg for $8.72
a)
15 kg for $32.25
b)
4 kg for $8.72
c)
Neither
162.
Choose the best deal for buying oranges
$52.16 for 8 dozen
$33.77 for 5 dozen
a)
$52.16 for 8 dozen
b)
$33.77 for 5 dozen
c)
Neither
163.
Dayonna bought 8 apples at a cost of $5.20. What is the unit rate?
a)
$6.50
b)
$1.53
c)
$0.65
164.
There are 120 chairs and 30 tables in a classroom. What is the unit rate of chairs to tables?
a)
4:1
b)
120:30
c)
120:1
165.
What is the best deal?
0.5 kg of rice at $1.80
5 kg of rice at $16.95
a)
0.5 kg of rice at $1.80
b)
5 kg of rice at $16.95
166.
What is the best price?
2 liters of milk at $3.80
1.5 liters of milk at $2.70
a)
2 liters of milk for $3.80
b)
1.5 liters of milk at $2.70
c)
Neither
167.
Rose spent $2.00 for 20 pieces of gum. Joe spent $1.50 for 10 pieces of gum. Who got the better deal?
a)
Joe
b)
Rose
c)
Mrs. Hoyme
d)
William
168.
Christina biked 36 miles in 6 hours. If she biked at a constant speed, how many miles did she ride in one hour?
a)
6 mph
b)
216 mph
c)
30 mph
d)
42 mph
169.
Sargento cheese slices $2.48 for 10 slices
or
Velveeta Cheese slices $3.18 for 12 slices
Find the unit price for each and choose the better deal.
a)
Sargento
b)
Velveeta
170.
Coca-Cola $1.29 for 1.25 L 
or
Pepsi $2.49 for 2L
Find the unit price of each and choose the better deal.
a)
Pepsi
b)
Coca-Cola
171.
Babysitting for 8 hours and making $72.00 or babysitting for 6 hours and making $57.00. Which is the better deal?
a)
8 hours
b)
6 hours
172.
Which is the better buy?
a)
A 4 pack of t-shirts for $2.24
b)
A 6-pack of t-shirts for $3.12
c)
An 8 pack of t-shirts for $4.24
173.
An eight pack of juice boxes costs $4.79, and a 12 pack of juice boxes cost $6.59. Use this information to calculate the better buy.
a)
8 pack
b)
12 pack
174.
Elijah earn $200 for 8 hours of work. What is the unit rate (in dollars per hour)?
a)
$50 per hour
b)
$12 per hour
c)
$192 per hour
d)
$25 per hour
175.
A store sees 120 customers in 8 hours. What is the unit rate (in customers per hour)?
a)
16 customers per hour
b)
15 customers per hour
c)
12 customers per hour
d)
20 customers per hour
176.
Movie ticket sales are as follows:
Adult: 20 tickets for $250
Child: 15 tickets for $71.25
Senior: 5 tickets for $37.50
How much does one (1) ADULT ticket cost?
a)
$0.08
b)
$25
c)
$12
d)
$12.50
177.
If Justin can type 408 words in 4 minutes, how many words can he type per minute?
a)
102 words per minute
b)
100 words per minute
c)
400 words per minute
d)
412 words per minute
178.
8.  Find the unit rate of $97.50 for 15 pizzas.
a)
$6 per pizza
b)
$82.50 per pizza
c)
$5.50 per pizza
d)
$6.50 per pizza
179.
You can buy 36 cookies for $4. What is the unit rate (in cookies per dollar)?
a)
4 cookies per dollar
b)
6 cookies per dollar
c)
9 cookies per dollar
d)
1/9 dollars per cookie
180.
Dayonna bought 8 apples at a cost of $5.20. What is the unit rate?
a)
$6.50
b)
$1.53
c)
$0.65
181.
Sarah wants to buy tomatoes, which is the best deal?
15 kg for $32.25
4 kg for $8.72
a)
15 kg for $32.25
b)
4 kg for $8.72
c)
Neither
182.

How many mm are in 1 cm?

a)

5

b)

10

c)

100

d)

1,000

183.

How many meters are in 1 kilometer?

a)

10

b)

100

c)

1,000

d)

10,000

184.

6 m = ? cm

a)

6

b)

60

c)

600

d)

6,000

185.

31 km = ? m

a)

31

b)

310

c)

3,100

d)

31,000

186.

19 cm = ? mm

a)

19

b)

190

c)

1,900

d)

19,000

187.

1.5 km = ? m

a)

15

b)

150

c)

1,500

d)

15,000

188.

0.67 m = ? cm

a)

6.7

b)

67

c)

670

d)

6700

189.

0.8 cm = ? mm

a)

0.8

b)

8

c)

80

d)

800

190.

0.052 km = ? m

a)

5.2

b)

52

c)

520

d)

5,200

191.

18.09 m = ? cm

a)

1.809

b)

180.9

c)

1809

d)

18090

192.

16.8 cm = ? mm

a)

1.68

b)

16.8

c)

168

d)

1680

193.

13 m = ? mm

a)

130

b)

1300

c)

13000

d)

130000