Free Printable grade 12 Maths

1.

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

2.

If there are 5 soccer players, 10 baseball players, and 15 basketball players, what is the ratio of baseball players to soccer players?

a)

1 to 2

b)

1 to 3

c)

2 to 1

d)

3 to 1

3.

You can buy 12 pencils for $1.50, 120 pencils will cost how much?

a)

$180

b)

$18

c)

$150

d)

$15

4.

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

5.

At the market, 7 apples cost $4.55. What is the cost per apple?

a)

1.54 apples per dollar

b)

1.54 dollars per apple

c)

$0.65 per apple

d)

not here

6.

An equality of two ratios is called a ___ ?

a)

Proportion

b)

Equivalent ratios

c)

Continued proportion

d)

None of these

7.

If z is directly proportional to y and z = 56 when y = 7,

(i) find an equation connecting y and z

a)

y = 56z

b)

z = 7y

c)

z = 8y

d)

56z = y

8.

A 6 m 30 cm high vertical pole casts a shadow 3 m 60 cm long.

Find at the same time

(i) the length of the shadow cast another pole 10 m 50 cm high.

(ii) the height of a pole that casts a shadow 5 m long.

a)

(i) 6 m; (ii) 8.75 m

b)

(i) 22.68 m; (ii) 113.4 m

c)

(i) 5 m 60 cm; (ii) 8.75 m

9.

A machine in a soft drink factory fills 1260 bottles in nine hours. How many bottles will it fill in five hours?

a)

140 bottles

b)

700 bottles

c)

840 bottles

10.

The rate of book borrowing in a library is provided below:

5 days = 5$

10 days = 10$

12 days = 11$

15 days = 13$

is the book borrowing fee is directly proportional to the book borrowing days?

a)

yes

b)

no

11.

What is the ratio of triangles to squares?

a)

2:6

b)

5:6

c)

3:4

d)

4:3

12.

All of the ratios below are equivalent 7:8, EXCEPT:

a)

14:16

b)

21:24

c)

35:40

d)

63:80

13.

Which is NOT equivalent to 3:5?

a)

15:25

b)

9:15

c)

21:28

d)

30:50

14.

The ratio of boys to girls is 3 to 2. If there are 12 boys, how many girls are there?

a)

2

b)

4

c)

6

d)

8

15.

Hamburger meat sells for $6 for every 3 pounds. If Alicia buys 10 pounds of hamburger meat, how much will she pay?

a)

$30

b)

$20

c)

$60

d)

$10

16.

Solve for x

a)

x = 1/10

b)

x = 10

c)

x = 4

d)

x = 5

17.

In a class, the ratio of boys to girls is 6:5. If there are 18 boys, how many girls are there?

a)

11

b)

24

c)

12

d)

15

18.

If there are 5 boys and 7 girls, write the ratio of girls to boys.

a)

5 to 7

b)

7 to 5

c)

5 to 12

d)

7 to 12

19.

You can buy 1 can of juice for $2.00 or 4 cans of juice for $6.00. Are these

ratios equal?

a)

Yup.

b)

No.

20.

If we have the fraction 18/27, which answer choice is simplified as much as possible?

a)

18/27

b)

2/3

c)

6/9

21.

If a cake is divided into 10 equal pieces and you eat 4 pieces, what fraction of the cake remains?

a)

$\frac{1}{2}$

b)

$\frac{3}{5}$

c)

$\frac{3}{10}$

d)

$\frac{6}{10}$

22.

A train travels 90 miles in 3 hours. What is the average speed of the train in miles per hour?

a)

20 mph

b)

25 mph

c)

30 mph

d)

35 mph

23.

If you have 3 red marbles and 7 blue marbles, what is the proportion of red marbles?

a)

$\frac{1}{4}$

b)

$\frac{3}{10}$

c)

$\frac{3}{7}$

d)

$\frac{7}{10}$

24.

A class has 12 boys and 8 girls. What is the proportion of boys in the class?

a)

$\frac{1}{2}$

b)

$\frac{3}{5}$

c)

$\frac{2}{3}$

d)

$\frac{4}{5}$

25.

If a pizza is cut into 8 equal slices and you eat 3 slices, what fraction of the pizza have you eaten?

a)

$\frac{1}{8}$

b)

$\frac{3}{8}$

c)

$\frac{5}{8}$

d)

$\frac{7}{8}$

26.

In a survey, 40% of people said they prefer tea over coffee. What is the proportion of people who prefer tea?

a)

$\frac{1}{4}$

b)

$\frac{2}{5}$

c)

$\frac{3}{5}$

d)

$\frac{4}{5}$

27.

A recipe requires 200g of flour. If you want to make half the amount, how much flour do you need?

a)

50g

b)

100g

c)

150g

d)

200g

28.

If 3 out of 5 students in a class are girls, what proportion of the class are girls?

a)

$\frac{1}{5}$

b)

$\frac{3}{5}$

c)

$\frac{2}{5}$

d)

$\frac{4}{5}$

29.

If Mike has a ratio of 2 apples to 3 bananas, how many apples would you expect him to have if he has 15 bananas?

a)

7

b)

9

c)

10

d)

2

30.

15% of 200 apples were bad. How many apples were bad?

a)

85

b)

26

c)

30

d)

55

31.

In a school the total number of students are 3200 out of which 1800 are boys. Remaining are girls. Ratio of girls to boys is

a)

1400 : 1800

b)

9 : 7

c)

7 : 9

d)

1 : 3

32.

Number of hours worked and weekly wage.

a)

Directly Proportional

b)

Inversely Proportional

c)

Neither

33.

In an office the working hours are 10.30 AM to 5.30 PM and in between 30 minutes are spent on lunch. Find the ratio of office hours to the time spent for lunch.

a)

7 : 30

b)

1 : 14

c)

14 : 1

d)

30 :7

34.

Find 25% of 200

a)

25

b)

50

c)

100

d)

5

35.

There are 110 students in the 7th grade. 90 students showed up to school on the last day. What percentage is this? Round to the nearest whole percent.

a)

82

b)

81

c)

99

d)

90

36.

At a birthday party 40% of the children had an ice-cream. 150 children attended the party. How many had an ice-cream?

a)

60

b)

70

c)

80

d)

90

37.

what is 0.4²

a)

1.6

b)

0.16

c)

16

d)

1.4

38.

Simplify 18/90 to its simplist form

a)

21/31

b)

9/45

c)

1/5

d)

1/3

39.

Which of these is bigger 1.1 or 1.02

a)

1.1

b)

1.01

c)

1.02

d)

I have no idea

40.

Convert 69% into a fraction

a)

690/100

b)

59/100

c)

69/100

d)

0.69

41.

Polygon or non-polygon?

a)

Polygon

b)

Non-Polygon

42.

Why is a Triangle called Isosceles?

a)

It has two sides that match

b)

It has three sides that match

c)

It has no sides that match

d)

It has four sides that match

43.

round 2.11111 to 2 decimal places

a)

2.11

b)

2.1

c)

2.2

d)

2.22

44.

What does dp stand for

a)

Dead pigieon

b)

Decimal percentages

c)

Divide people

d)

Decimal places

45.

What is the value of the 4 in the number 549 632

a)

hundred thousands

b)

ten thousands

c)

40 000

d)

400 000

46.

How many hours are there in a day?

a)

12

b)

24

c)

36

d)

52

47.

If the sides of a triangle are all the same length, what type of triangle is it?

a)

right angled

b)

equilateral

c)

isosceles

d)

balanced

48.

An angle more than 90° and less than 180° is?

a)

obtuse

b)

acute

c)

reflex

d)

blunt

49.

A garden has 10 tulips, 4 rose bushes and 6 sunflowers. What percent of the garden is tulips?

a)

10%

b)

20%

c)

100%

d)

50%

50.

There are 4 girls in a class of 16 students. What percent of the class is boys?

a)

12%

b)

75%

c)

50%

d)

90%

51.

Which percent is equal to the decimal 0.013?

a)

13%

b)

.13%

c)

130%

d)

1.3%

52.

Compare: 0.025 ______ 2.5%

a)

>

b)

<

c)

=

53.

Find the percentage change (profit or loss) when $150 becomes $117?

a)

22%

b)

30%

c)

78%

d)

28%

54.

Write 18 out of 25 as a percentage

a)

90%

b)

25%

c)

72%

d)

18%

55.

3 out of 25 can be converted to what percentage?

a)

6%

b)

12%

c)

25%

d)

30%

56.

Your 6 year investment of $40,000 at 14% interest compounded annually is worth how much now?

a)

$47,798.90

b)

$87,798.90

c)

$127,798

d)

$7,798

57.

If 65% of a quantity is 572, what is 42% of the quantity?

a)

$371.80

b)

$369.60

c)

$240.24

d)

$156.16

58.

The original price of a laptop is increased by 35% to $1146.15. What was the original price?

a)

$3274.71

b)

$1146.15

c)

$849

d)

$401.15

59.

What is 100% of a quantity if 27% is 189?

a)

1.89

b)

7

c)

51.03

d)

700

60.

Calculate the percentage increase from 36kg to 65kg to the nearest percent.

a)

55%

b)

80%

c)

56%

d)

81%

61.

Decrease $230 by 56%

a)

$358.80

b)

$101.20

c)

$149.50

d)

$105.80

62.

Increase 620kg by 12%

a)

74.4kg

b)

545.6kg

c)

694.4kg

d)

644.4kg

63.

Express 0.08% as a decimal.

a)

0.0008

b)

0.008

c)

0.08

d)

0.8

64.

An equality of two ratios is called ___________________.

a)

Extremes

b)

Consequents

c)

Antecedents

d)

None of the above

65.

Ben is 125cm tall.

Jerry is 175cm tall.

What is the ratio of Ben's height to Jerry's height?

(a)

66.

A packet of jellybeans was shared between Manoj and Nelson in the ratio 4 : 3.

What fraction of the total number of jellybeans did Nelson get?

a)

b)

c)

d)

67.

$Ratio\ of\ 12mm\ to\ 3\ cm\ is\$

a)

5 : 2

b)

3 : 4

c)

12 : 3

d)

2 : 5

68.

Simplify the ratio of
35 : 14

a)

5 : 2

b)

2 : 5

c)

3 : 1

d)

35: 14

69.

convert 30 cm to m

a)

300

b)

3

c)

0.03

d)

0.3 m

70.

Convert:
5,200 cm = _____ km

a)

0.52

b)

52

c)

0.052 km

d)

5.2

71.

9 m 60 cm ÷ 8

a)

1 m 2 cm

b)

1 m 7 cm

c)

1 m 9 cm

d)

1 m 20 cm

72.

A bag contains 9 books of the same mass. The total mass of the books is 39.96 kg. What is the mass of 3 books?

a)

119.88 kg

b)

44.4 kg

c)

13.32 kg

d)

4.44 kg

73.

Multiply 288 ml by 9. Give your answer in liter.

a)

2592 liter

b)

25.92 liter

c)

259.2 liter

d)

2.592 liter

74.

Mark is making ten kites. He uses 5 yards of ribbon for each kite. He has already made 2 of the kites. How many yards of ribbon will Mark need to make the rest of the kites?

a)

10 yards

b)

50 yards

c)

40 yards

d)

13 yards

75.

Jana played a game with a deck of cards. she placed the cards on the floor in 3 rows of 10. If the deck has 52 cards, how many cards did Jana leave out?

a)

52

b)

12

c)

30

d)

22

76.

How many sides does a pentagon have?

a)

Steve

b)

4

c)

5

d)

6

77.

What's my name?

a)

square

b)

rectangle

c)

Steve

d)

quadrilateral

78.

What's my name?

a)

Steve

b)

hexagon

c)

pentagon

d)

octagon

79.

Convert 93 minutes into hours.

a)

2 hours and 17 min

b)

2 hours

c)

1 hour and 3 min

d)

1 hour and 33 min

80.

Convert 183 minutes into hours.

a)

3 hours and 5 minutes

b)

3 hours and 18 minutes

c)

3 hours 3 minutes

d)

3 hours

81.

If Kayla leaves for school at 7:30 AM and gets home at 2:45 PM, how long is she at school each day?

a)

7 hours

b)

7 hours & 15 minutes

c)

8 hours & 15 minutes

d)

8 hours

82.

Hunter arrived at school at 7:45 a.m. He went to lunch at 11:15 a.m. How long did Hunter have to wait before he went to lunch?

a)

3 hours 15 minutes

b)

3 hours 30 minutes

c)

4 hours 15 minutes

d)

4 hours 30 minutes

83.

Apakah nilai tempat bagi digit 8 pada nombor 813 237?

a)

Puluh

b)

Ribu

c)

Puluh Ribu

d)

Ratus Ribu

84.

118.2 + 43.3= 161.5

a)

True

b)

False

85.

18 – 0.962 =

a)

1703.8

b)

17 038

c)

17.038

d)

170.38

86.

If a picture frame is 6m wide and 12m length wise ,what is the perimeter of the frame

a)

45m

b)

36m

c)

40m

d)

67m

87.

What is 20:35 in 12 hour clock?

a)

8:35

b)

8:35am

c)

8:35pm

d)

10:35pm

88.

What's the next number?
2, 5, 11, 20, 32, ___

a)

47

b)

45

c)

43

d)

41

89.

Answer this question
0.00285 times 10000

a)

28.5

b)

228.5

c)

280.5

d)

28.05

90.

Answer this question
215.0 divided by 100

a)

2.15

b)

200.15

c)

2.015

d)

2000.15

91.

In a century how many months are there?

a)

12

b)

120

c)

1200

d)

12000

92.

What is the value of x if x² = 169

a)

1

b)

13

c)

169

d)

338

93.

I am a number. I have 7 in the ones place. I am less than 80 but greater than 70. What is my number?

a)

87

b)

67

c)

77

d)

7

94.

What is 7% equal to?

a)

0.007

b)

0.07

c)

0.7

d)

7

95.

What is the remainder of 21 divided by 7?

a)

21

b)

7

c)

1

d)

None of this

96.

If David’s age is 27 years old in 2011. What was his age in 2003?

a)

19

b)

17

c)

20

d)

37

97.

What is three fifth of 100?

a)

3

b)

5

c)

20

d)

60

98.

How many hours are there in 10 days?

a)

240 hours

b)

200 hours

c)

2400 hours

d)

100 hours

99.

Six times a number is 360. What is the number?

a)

3600

b)

600

c)

60

d)

30

100.

What must be added to zero point three to get two?

a)

2.7

b)

0.7

c)

1.7

d)

1

101.

What is quarter of 4,800 litres?

a)

400 litres

b)

250 litres

c)

4000 litres

d)

1200 litres

102.

What is 5 less than 4.8?

a)

1

b)

0.2

c)

9.8

d)

2.0

103.

Which number shows three hundredths as a decimal?

a)

0.3

b)

3

c)

0.03

d)

300

104.

Share 32 pieces of pizza among 5 boys

a)

Two and five sixths

b)

Seven

c)

Six and two fifths

d)

Five and two sixths

105.

6 cupcakes weigh 354 grams. What is the weight of one cupcake?

a)

100

b)

69

c)

50

d)

59

106.

How many right angles are there between 3 o'clock and 9 o'clock?

a)

4 right angles

b)

6 right angles

c)

8 right angles

d)

2 right angles

107.

How many minutes are there in 3 hours?

a)

80 minutes

b)

180 minutes

c)

160 minutes

d)

200 minutes

108.

What is five point three divided by ten

a)

0.0053

b)

0.053

c)

0.53

d)

53

109.

Add together 20, 35 and 45

a)

80

b)

100

c)

55

d)

90

110.

Round 568 to the nearest 10!

a)

550

b)

570

c)

600

d)

500

111.

How many weeks are there in 21 days?

a)

2 weeks

b)

7 weeks

c)

3 weeks

d)

4 weeks

112.

There are 33 biscuits in a bag. The dog ate one third of them. How many biscuits did it eat?

a)

30 biscuits

b)

11 biscuits

c)

36 biscuits

d)

22 biscuits

113.

Express 55120 in standard form.

a)

a) 5.5 x 10^2

b)

b) 5.5 x 10^3

c)

c) 5.1 x 10^2

d)

D. 5.5 x 10^4

114.

Mother divided the money among Ron, Sam and Maria in the ratio 2 : 3 : 5. If Maria got $150, find the total amount.

a)

A. $350

b)

B. $400

c)

C. $380

d)

D. $300

115.

What must be added to m2+8m to make the expression a perfect square?

a)

A. 25

b)

B. 9

c)

C. 16

d)

D. 12

116.

10001 - 110 = ___ (base 2).

a)

A. 1000

b)

B. 1011

c)

C. 1100

d)

D. 111

117.

Find K if k-122 = 3.

a)

A. 13

b)

B. 1-2

c)

C. 12

d)

D. 15

118.

Angles are measured in degree or _?

a)

A. centimetre

b)

B. pie

c)

C. radian

d)

D. gram

119.

Triangle ABC is similar to triangle PQR. Find PQ.

a)

7.9

b)

8.6

c)

8.3

d)

9.1

120.

Find angle WVX

a)

57 degrees

b)

88 degrees

c)

35 degrees

d)

45 degrees

121.

How many guests enjoyed St Petersburg?

a)

3

b)

5

c)

10

d)

12

122.

Find the median

a)

5

b)

6

c)

7

d)

100

123.

Rahul took 4 minutes to cut a board into 2 pieces. How long would it take Rahul to cut a similar board into 3 pieces?

a)

2 minutes

b)

4 minutes

c)

6 minutes

d)

8 minutes

124.

What is the formula for the area of a square?

a)

side x side

b)

side x perimeter

c)

2 x side x perimeter

d)

None of these

125.

What is the smallest odd prime number?

a)

1

b)

2

c)

3

d)

0

126.

7. a = 20/37, b = 11/37, c = 30/37 put the numbers in increasing order:

a)

a < c < b

b)

b < a < c

c)

b < c < a

d)

None of these

127.

What is the value of 45÷15x0?

a)

not define

b)

0

c)

3

d)

none of these

128.

I am a 3D shape. I have 2 circular ends. What am I?

a)

Sphere

b)

Circle

c)

Cylinder

d)

None

129.

Find the sum of numbers between 1 and 20 (1 and 20 included):

a)

21

b)

121

c)

210

d)

201

130.

Which of the following is an integer?

a)

-2

b)

π

c)

2/5

d)

√8

131.

If y = x + 3, what is y if x = 4?

a)

4

b)

3

c)

7

d)

1

132.

I am a 2D shape. I have no straight sides. What am I?

a)

Triangle

b)

Circle

c)

Square

d)

Sphere

133.

Six witches can make 120 potions in 8 hours.

How many potions could one witch make in two hours?

a)

20

b)

30

c)

5

d)

6

134.

The number of bats is a square number.

The number of bats is more than 4 squared.

The number of bats is less than 4 cubed.

The number of bats is even.

How many bats are there?

a)

25

b)

36

c)

16

d)

32

135.

Count your toes and hands and feet

Multiply those three sums

Add the month when ghosts all meet

Subtract the date halloween comes

a)

109

b)

61

c)

20

d)

19

136.

Seven mummies in a row

Fifteen rows plus another two

I think it's time that you should go

Because all those mummies are after you!

How many mummies are chasing you?

a)

24

b)

17

c)

119

d)

107

137.

How many ghosts are in the haunted house?

Here are some clues:

There are more than the number of days in October.

There are less than the product of 7 and 5.

The answer is an odd number.

a)

29

b)

31

c)

33

d)

35

138.

Find the difference between these questions 5/9 and 3/9

a)

8/9

b)

2/9

c)

2/18

d)

3/9

139.

What is the product of 15 and 4?

a)

19

b)

42

c)

60

d)

None of the above

140.

In a household of 5 members, 2 people like tea while the rest like coffee. What fraction of the household likes coffee?

a)

2/5

b)

3/5

c)

3/2

d)

2/3

141.

The answer gotten after multiplication is called.....

a)

Product

b)

Quotient

c)

Sum

d)

Difference

142.

What is the sum of 1/6 +4/6?

a)

3/6

b)

5/12

c)

4/12

d)

5/6

143.

Add 213 and 312

a)

532

b)

515

c)

525

d)

501

144.

The answer gotten after addition is called....

a)

Product

b)

Difference

c)

Son

d)

Sum

145.

Putting together sets of numbers to get a sum is called ......

a)

Subtraction

b)

Addition

c)

Product

d)

Multiplication

146.

Mr. Jones sold two pipes at $1.20 each. Based on the cost, his profit one was 20% and his loss on the other was 20%. On the sale of the pipes, he:

a)

(a) broke even,

b)

(b) lost 4 cents,

c)

(c) gained 4 cents,

d)

(d) lost 10 cents,

e)

(e) gained 10 cents

147.

Mrs. Rodger got a weekly raise of $145. If she gets paid every other week, write an integer describing how the raise will affect her paycheck.

(a)

148.

Medium: (136-11)/25

a)

5

b)

6

c)

7

d)

8

149.

Hard: 7800/2-(67+91)

a)

3442

b)

3542

c)

3642

d)

3742

150.

Extreme: 7800/2-(67+91)

a)

3000+700+30+8

b)

3000+700+30+9

c)

3000+700+40

d)

3000+700+40+1

grade 12 Maths

Total questions: 150

Worksheet time: 3hrs 19mins

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