Free Printable Math Revision 1

1.

Calculate

a)

5

b)

4.5

c)

8

d)

10

2.

Convert 120 feet to Yards, if 1 Yard = 3 feet

a)

40 Yards

b)

20 Yards

c)

30 Yards

3.

The ratio of boys to girls in a classroom is 3 : 5. If there are 40 students in total, find the number

of boys?

a)

25

b)

35

c)

15

d)

any of the above

4.

Solve the fraction $1\frac{1}{4}+2\frac{1}{2}$

a)

$3\frac{2}{8}$

b)

$3\frac{3}{4}$

c)

$3\frac{1}{2}$

5.

$\cos\theta=$

a)

$\frac{opposite}{hypotenuse}$

b)

$\frac{hypotenuse}{adjacent}$

c)

$\frac{adjacent}{hypotenuse}$

d)

$\frac{opposite}{adjacent}$

6.

Find the rectangular co-ordinate of the point "P"

a)

(4,3)

b)

(3,4)

c)

(5,5)

7.

The angles of two similar triangles are

a)

different measures.

b)

equal measures.

c)

different ratios

8.

Inside any triangle the sum of all the angles in degrees is always:

a)

360

b)

90

c)

180

9.

Solve $\frac{3}{4}\ -\frac{5}{3}$

a)

$-\frac{11}{12}$

b)

$\frac{11}{12}$

c)

$\frac{8}{12}$

10.

$3\frac{2}{3}\ \div\ 1\frac{1}{2}$

a)

$2\frac{4}{9}$

b)

$2\frac{9}{4}$

c)

$9\frac{4}{2}$

11.

Write the improper fraction as a mixed number

$\frac{15}{4}$

a)

$3\frac{3}{4}$

b)

$3\frac{1}{4}$

c)

$3$

12.

3/10 X 2/4

a)

5/14

b)

3/20

c)

6/14

d)

6/40

13.

Write the mixed number as an improper fraction

5 $\frac{6}{7}$

a)

$\frac{37}{7}$

b)

$\frac{41}{7}$

c)

$\frac{37}{6}$

d)

$\frac{41}{6}$

14.

1 kilometer is equal to______________.

a)

100 m

b)

100 000 cm

c)

1000 cm

d)

1 mile

15.

1 meter = _______ cm

a)

1

b)

1,000

c)

100

d)

400

16.

7 feet = ___ inches

a)

144 inches

b)

49 inches

c)

84 inches

d)

19 inches

17.

2.1 x 5.7

a)

11.97

b)

119.7

c)

10.7

d)

7.8

18.

90 x 0.46

a)

90.46

b)

41.4

c)

4.14

d)

414

19.

0.28 ÷ 0.7

a)

0.4

b)

4

c)

0.04

d)

40

20.

345.78 x 10⁴

a)

3.4578

b)

0.034578

c)

345,780

d)

3,457,800

21.

In a class there are 30 boys and 12 girls. Find the ratio of number of boys to number of girls.

a)

2 : 5

b)

5 : 2

c)

3 : 4

d)

None of the above

22.

The angles of a triangle are in the ratio 1 : 2 : 3. The angles are

a)

45⁰ , 45⁰, 90⁰

b)

30⁰, 60⁰, 90⁰

c)

90⁰, 60⁰, 30⁰

d)

30⁰, 90⁰, 60⁰

23.

What is the ratio to the picture shown, triangles to squares?

a)

2:6

b)

5:6

c)

3:4

d)

4:3

24.

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

25.

5% of 120 is

a)

5

b)

12

c)

6

d)

10

26.

Convert fraction 0.125 to percentage

a)

12.5%

b)

1.25%

c)

125%

d)

0.125%

27.

The marked price of an article is Rs 80 and it is sold at Rs 76, then the discount rate is

a)

5%

b)

95%

c)

10%

d)

appx. 11%

28.

If marked price of an article is Rs 1,200 and the discount is 12% then the selling price of the article is

a)

Rs 1,056

b)

Rs 1,344

c)

Rs 1,212

d)

Rs 1,188

29.

I score 86 out of 120 in a test. What percentage did I score (to the nearest whole percentage)?

a)

70

b)

72

c)

73

30.

Convert to a decimal

a)

0.67

b)

6.7

c)

0.067

d)

6.07

31.

A T-shirt costs $50. You get 10% off in the sales. How much do you pay for the T-shirt ?

a)

$55

b)

$10

c)

$5

d)

$45

32.

CHANGE 6.07 INTO PERCENT

a)

6.07%

b)

607%

c)

670%

d)

60.7%

33.

40% of the 25 students in a class have black hair. How many students is this?

a)

10

b)

15

c)

20

d)

5

34.

5/7 + 1/28 =

a)

6/35

b)

12/196

c)

21/28

d)

1

35.

What is 1/4 as a decimal?

a)

0.2

b)

0.25

c)

0.4

d)

0.15

36.

Convert to a percentage

a)

12%

b)

25%

c)

20%

d)

50%

37.

Convert 25% to a fraction in its simplest form

a)

²/₅

b)

²⁵/₁₀₀

c)

⁵/₂₀

d)

¹/₄

38.

The area of a rectangle can be found by what formula?

a)

y = x + 4

b)

Add all sides

c)

Length x Width

d)

Baby Formula

39.

If a square has a side length of 10 meters, what is it's perimeter (P) and area (A)?

a)

P = 40 meters,
A = 100 m²

b)

P = 100 meters,
A = 40 m²

c)

P = 30 meters,
A = 125 m²

d)

P = 40 meters,
A = 150 m²

40.

What is the volume of this ice chest?

a)

13,760 cubic inches

b)

570 cubic inches

c)

67 cubic inches

d)

10,260 cubic inches

41.

Amy wants to find how much ribbon she needs to complete the outline of her picture frame. How much ribbon does she need if the length is 8 in and the width is 4 in.?

a)

20

b)

12

c)

24

d)

32

42.

Solve $2x^2+\left(12x^4-3x^4\right)\div3x^2-x^2$

a)

$14x^2$

b)

$4x^2$

c)

$5x^2$

43.

Find the area of A and B combined

a)

44 sq m

b)

54 sq m

c)

21 sq m

d)

27 sq m

44.

What is the formula for volume of a CYLINDER?

a)

V = π r²

b)

V = π r² h

c)

V = ⅓ π r² h

d)

V = ⅓ L W H

45.

What is the area of the shaded region?

a)

4 cm²

b)

16 cm²

c)

8 cm²

d)

12 cm²

46.

Which of the following angles are obtuse: 110°, 98°, 90°?

a)

110° and 98°

b)

98° and 90°

c)

90°

47.

Solve : 18 - 6 ÷ (6 - 3) + 5

a)

21

b)

9

c)

10

48.

If 4x = 8(x - 2), then:

a)

x=4

b)

x=5

c)

x=6

49.

What is the area of the shaded region?

a)

20 sq cm

b)

4 sq cm

c)

30 sq cm

d)

24 sq cm

50.

Find the perimeter

a)

81 km

b)

85 km

c)

91 km

d)

95 km

51.

A cylinder of diameter 10 cm and height 10cm is closed at both ends. What is the total surface area?

a)

$150\pi$ cm²

b)

$50\pi\ cm^2$

c)

$100\pi\ cm^2$

52.

Find the volume. Round to nearest tenth

a)

533.9 cm³

b)

706.5 cm³

c)

732.1 cm³

d)

666.8 cm³

53.

_{Find the Surface Area}

a)

15m²

b)

16m²

c)

18m²

d)

20m²

54.

An input gear has 40 teeth and the output gear has 120 teeth. If the input gear rotates 360 degrees, the output gear will rotate:

a)

$120\degree$

b)

$90\degree$

c)

$180\degree$

55.

A mechanic purchased 75 rivets for 3 $. How much is the cost of one rivet?

a)

0.3 $

b)

0.04 $

c)

0.75 $

56.

Simplify 5x + 4y +2x + 8y

a)

7x+12y

b)

19xy

c)

10x+32y

d)

x+y

57.

Simplify 6x² - 7x - 3x²+ 4x

a)

9 $x^2$ + 11x

b)

3 $x^2$ - 3x

c)

3undefined - 10x

d)

9undefined

58.

Find the value of x

a)

1

b)

2

c)

-2

d)

-3

59.

If a = 4 and b = 6, what is the value of 3a + 5b-12?

a)

40

b)

30

c)

32

d)

-30

60.

If 2(x+2)=4(x-3) then find "x"

a)

x=8

b)

x=-4

c)

x=4

61.

(x+9)(x-9)

a)

x²-18x-81

b)

x²-81

c)

x²+81

d)

x²+18x-81

62.

Factorize the following equation $x^2-5x+6$

a)

(x+2)(x-4)

b)

(x-2)(x+3)

c)

(x-2)(x-3)

63.

What is the formula used to solve for the hypotenuse?

a)

a²+b²=c²

b)

a+b=c

c)

a²-b²=c²

d)

c-a=c

64.

What is the length of x?

a)

10

b)

7

c)

8

65.

Factor
10n³+5n²-2n-1

a)

(5n²-1)(2n-1)

b)

(5n²-1)(2n+1)

c)

(5n-1)(2n-1)

66.

Factorise

k²+7k+10

a)

(k+2)(k+5)

b)

(k-2)(k-5)

c)

(k+10)(k+4)

d)

(k+2)(k-5)

67.

factorise:

x²- 25

a)

( x + 5 ) ( x - 5 )

b)

( x - 5 ) ( x - 5 )

c)

( x + 5 ) ( x + 5 )

d)

Prime

68.

Factorise completely

4px + 5xy - 7x

a)

x (4 - 5y - 7x)

b)

x (4p + 5y - 7)

c)

x (4p - 5y + 7x)

d)

x (4p - 5x - 7y)

69.

Factorise completely

5x (2y - z) + (z - 2y)

a)

(2y - z) (5x - 1)

b)

(2y + z) (5x - 1)

c)

(2y - z) (5x + 1)

d)

(2y + z) (5x + 1)

70.

Factorise completely

x (3 - y) + 11 (y - 3)

a)

(x - 11) (3 - y)

b)

(x + 11) (3 - y)

c)

(x - 11) (3 + y)

d)

(x + 11) (3 + y)

71.

$7x^2y^2z^2\div14xyz$

a)

$2xyz$

b)

$\frac{1}{xyz}$

c)

$\frac{xyz}{2}$

72.

8n⁴ + 16n³

a)

8n²(n + 2)

b)

8n³(n - 2)

c)

8n⁴(n + 2)

d)

8n³(n + 2)

73.

2n² + n - 15

a)

(n-5)(2n+3)

b)

(2n-5)(n+3)

c)

(2n+5)(n-3)

d)

(n+5)(2n-3)

74.

Factor 10n³ + 5n² - 2n - 1

a)

(2n - 1)(5n + 1)(n - 1)

b)

(5n² + 1)(2n - 1)

c)

(2n + 1)(5n - 1)(n - 1)

d)

(5n² - 1)(2n + 1)

75.

What is the slope of the line 𝑥+𝑦=3?

a)

-3

b)

-1

c)

1

d)

3

76.

What is the slope of a line if it contains the points (−2,3) 𝑎𝑛𝑑 (2,−3)?

a)

−3/2

b)

−2/3

c)

2/3

d)

3/2

77.

Simplify: 32X¹⁶Y¹² ÷ 4X⁸Y³

a)

16X⁴Y¹⁰

b)

8X⁸Y⁹

c)

8X¹⁴Y⁷

78.

Write equation of the line containing (6,3) and (4,1)

a)

x +y = 5

b)

x - y = 3

c)

x + y = 5

d)

y = -1x + 3

79.

Find x and y :

a) 2x + 2y = 16

b) x - y = 2

a)

x=5, y=3

b)

x=3, y=5

c)

x=7, y=5

80.

Write the equation of a line that passes through the point (1,4) and has a slope of 9.

a)

y= 9x-4

b)

y=9x+5

c)

y=9x + 13

d)

9x - y= 5

81.

Conver 2D₁₆Binary

a)

101101₂

b)

1011011₂

c)

100101₂

82.

What is the area of a triangle with a base of 10 cm and a height of 5 cm?

a)

25cm²

b)

50cm²

c)

10cm²

83.

Given graph is

a)

for a quadratic equation

b)

for a linear equation

c)

for a simultaneous linear equation

84.

what is less than 90 $\degree$ in angles

a)

obtuse angle

b)

acute angle

c)

straight angle

d)

reflex ngle

85.

What is the circumference of a circle with radius 5cm?( Use π=3.14)

a)

17.5 cm

b)

31.4cm

c)

62.8cm

86.

Find the Slope and y-intercept in the following equation: 3y = 9x + 15

a)

m=9,c=15

b)

m=5,c=3

c)

m=3,c=5

87.

Find the average of these numbers:
2, 57, 38, 42, 6

a)

29

b)

38

c)

50

d)

145

88.

A technician purchased 45 rivets for 9 $. How much is the cost of one rivet?

a)

0.2$

b)

0.5$

c)

0.04$

89.

Transpose the equation $V=E-IR$

a)

$I=\left(E-V\right)+R$

b)

$I=\frac{E-V}{R}$

c)

$I=\frac{V-E}{R}$

90.

Simplify: 64x¹⁶y¹² ÷ 4x⁸y³

a)

60x²y⁴

b)

16x²y⁴

c)

60x⁸y⁹

d)

16x⁸y⁹

91.

Select all that can help you solve for x

a)

81

b)

4³

c)

64

92.

Evaluate log₂(1/2)

a)

0.5

b)

-1

c)

1

93.

Evaluate log50 + log 2

a)

2

b)

1

c)

0

94.

Subtract:
-28 - (-7)

a)

-35

b)

-21

c)

14

95.

Log₁₀100 + Log₁₀1=

a)

2

b)

10

c)

1

96.

Convert the hexadecimal number 2C ₁₆ to decimal

a)

3A

b)

34

c)

44

d)

4A

97.

Convert Octal 23₈to Binary

a)

011101₂

b)

010011₂

c)

011010₂

d)

1011₂

98.

What are the cartesian coordinates for the point shown above?

a)

(3.5, 3.5)

b)

(2.5, 2.5)

c)

(3, 4)

d)

(4, 3)

99.

The ordered pair ( -3, -1) lies on quadrant _____.

a)

I

b)

II

c)

III

d)

IV

100.

Using the table, find the value of sin 30

a)

0.866

b)

0.500

c)

0.000

101.

Using the table, find the value of cos 45

a)

0.707

b)

0.500

c)

0.868

102.

Which graph show the function Y=2X

a)

b)

c)

103.

Find the area of the shape?

a)

45 cm²

b)

54 cm²

c)

24 cm²

104.

Type of image shown here is

a)

acute angle

b)

obtuse angle

c)

right angle

105.

Find the total area of the given shape

a)

36 cm²

b)

28 cm²

c)

32 cm²

106.

Convert the given binary number 110010₂to decimal number

a)

21

b)

50

c)

32

107.

Convert the decimal number 27 to binary number

a)

10011₂

b)

10101₂

c)

11011₂

108.

Find Sine 90 - Cos 60

a)

0.500

b)

0.000

c)

1.000

109.

Find Sine 30 - Cos 80

a)

0.326

b)

0.174

c)

0.55

110.

Find Cos 20 - Sin 20

a)

0.940

b)

0.598

c)

-0.598

111.

Express the point "P" in the below plain in polar co-ordinates

a)

(4 , 30°)

b)

(5 , 30°)

c)

(3 , 30°)

112.

Convert the mixed fraction to an improper fraction $5\frac{6}{7}$

a)

$\frac{41}{7}$

b)

$\frac{37}{7}$

c)

$\frac{37}{6}$

113.

Solve : 12 - 4 ÷ (6 - 4) + 5

a)

15

b)

17

c)

7

114.

A mechanic purchased 50 rivets for 2.5 $. How much is the cost of one rivet?

a)

0.05$

b)

0.25$

c)

0.5$

115.

The ratio of apple and orange in a basket is 2:3. If the number orange is 15, then how many

apples there in the basket?

a)

10

b)

2

c)

15

116.

Transpose the equation $W=2P+rk^2$

a)

$k=\sqrt[]{\left(\frac{\left(W-2P\right)}{r}\right)}$

b)

$k=\sqrt[]{W-2\Pr}$

c)

$k=\sqrt[]{\left(\frac{\left(W+2P\right)}{r}\right)}$

117.

Find the average of the following numbers; 17, 29, 11

a)

19

b)

20

c)

21

118.

Solve 10⁵ x10² ÷ 10⁵

a)

100

b)

1000

c)

100000

119.

Finding the area of the circle having diameter 8 cm

a)

16π cm²

b)

64π cm²

c)

8π cm²

120.

Find y if 4y+7=3y-5

a)

-4

b)

-12

c)

8

121.

Find the Slope and y-intercept in the following equation: 4y = 4x + 8

a)

m=1,c=2

b)

m=4,c=2

c)

m=4,c=6

122.

Find x and y :

a) 3x + 2y = 15

b) 7x +2y = 19

a)

x=2,y=7

b)

x=1,y=-6

c)

x=1, y=6

123.

Which of the following angles are acute: 45˚, 65˚, 90˚?

a)

45˚ and 65˚

b)

90˚ and 65˚

c)

90˚

124.

What is the passenger load on Friday

a)

90

b)

70

c)

80

125.

How much distance travelled in 2 hours of time

a)

700 Km

b)

1200 Km

c)

200 Km

126.

A worker can complete a task in 12 hours. How much of the task can be completed in 3 hours?

a)

1/2

b)

1/3

c)

1/4

127.

Convert 75% to a fraction in simplest form.

a)

3/4

b)

7/10

c)

1/2

128.

What is the area of a rectangle with length 10 cm and width 5 cm?

a)

50 cm²

b)

15 cm²

c)

25 cm²

129.

Simplify 3x + 5y + 7x + 2y

a)

5x + 10y

b)

6x + 3y

c)

8x + 3y

d)

10x + 7y

130.

$4\frac{1}{2} \times 2\frac{1}{3}$

a)

$10\frac{1}{2}$

b)

$9\frac{1}{3}$

c)

$8\frac{1}{2}$

131.

What is the perimeter of a rectangle with length 5 cm and width 3 cm?

a)

8 cm

b)

10 cm

c)

15 cm

d)

16 cm

132.

What is the perimeter of a rectangle with a length of 12 cm and a width of 5 cm?

a)

34 cm

b)

30 cm

c)

24 cm

133.

Simplify the expression: 4(2x + 3) - 2(3x - 1)

a)

2x + 14

b)

10 - 2x

c)

8 - 2x

134.

What is the value of 15% of 200?

a)

25

b)

30

c)

35

135.

What is the value of 12 x 3.5?

a)

30

b)

42

c)

35

d)

45

136.

If a triangle has a base of 8 cm and a height of 5 cm, what is its area?

a)

40 cm²

b)

30 cm²

c)

20 cm²

d)

25 cm²

137.

Solve for y in the equation 3y + 7 = 22.

a)

4

b)

7

c)

6

d)

5

138.

What is the value of 8 + 2 × 5?

a)

10

b)

20

c)

18

139.

Calculate the area of a rectangle with length 8 cm and width 3 cm.

a)

24 cm²

b)

30 cm²

c)

20 cm²

140.

What is the value of the y-coordinate at the point where the line intersects the y-axis in the graph of the equation y = 2x + 3?

a)

0

b)

2

c)

3

141.

What is the value of the slope in the graph of the equation y = 2x + 3?

a)

0

b)

2

c)

3

142.

find the equation of the graph

a)

y=2x

b)

y=x

c)

y=x+1

143.

Find the equation of the graph

a)

y=5

b)

x=5

c)

y=x

144.

Identify the angle

a)

Accute

b)

Obtuse

c)

Relex

145.

A recipe requires a ratio of 2 cups of flour to 3 cups of sugar. If you have 8 cups of flour, how many cups of sugar do you need?

a)

10 cups

b)

6 cups

c)

12 cups

146.

In a survey, the ratio of people who prefer tea to those who prefer coffee is 5:2. If 70 people prefer coffee, how many prefer tea?

a)

175

b)

100

c)

250

147.

Find the slope and y intercept 9x-3y=18

a)

m=3,y=-6

b)

m=-6,c=3

c)

m=9,y=18

148.

Find the equation of the line passing through (4,5) and (6,9)

a)

y=2x-3

b)

y=2x+3

c)

y=3x+4

149.

Find the circumference of the circle having radius 50cm

a)

314 cm

b)

31.4cm

c)

3.14cm

150.

Find the volume of the cylinder having radius 8cm and length 7cm?

a)

448π cm³

b)

56π cm³

c)

448π cm²

Math Revision 1

Total questions: 150

Worksheet time: 3hrs 29mins

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