Free Printable Wonder in Maths !

1.

Bobby has 3/4 of a cake. If he shares a 1/8 slice with Morgan, how much does he have left?

a)

3/4

b)

7/8

c)

4/8

d)

5/8

2.

Expand p(3 +q).

a)

3 + pq

b)

3q + p

c)

3p + q

d)

pq + 3p

3.

Diagram above shows a trapezium. State the formula to calculate the area of the trapezium.

a)

$\frac{1}{2}\times p\times r\times9$

b)

$9\times p\times r$

c)

$\frac{1}{2}\times\left(p+r\right)\times9$

d)

$2\times\left(p+r\right)\times9$

4.

Priya had 16 Red Balls, 2 Green Balls, 9 Blue Balls, and 1 Multicolor Ball. If He Lost 9 Red Balls, 1 Green Ball, and 3 Blue Balls. How Many Balls would be Left?

a)

14 balls

b)

6 balls

c)

15 balls

d)

8 balls

5.

Which of the following is a regular polygon?

a)

b)

c)

d)

6.

If 102y = 25, then 10-y equals to ?

a)

1/5

b)

3/5

c)

12/5

d)

14/5

7.

Diagram above shows a circle with center O and D is the midpoint of AC. It is given that the radius of the circle of the circle is 10 cm and AC = 12 cm. Calculate the length, in cm, of BD.

a)

4

b)

2

c)

5

d)

3

8.

x² + 3x + 2 = 0

a)

x = 1

x = 2

b)

x = -1

x = -2

c)

x = -1

x = 2

d)

x = 1

x = -2

9.

If a book sold for RM285.25 after 30% discount. What is the original price for the book?

a)

RM320

b)

RM 370.90

c)

RM 85.65

d)

RM407.50

10.

Calculate the value of x, y and z

a)

x=115, y=92, z=126

b)

x=115, y=126, z=92

c)

x=92,y= 115, z=126

d)

x=126, y=92, z=115

11.

There are 50 dogs signed up for a dog show. There are 36 more small dogs than large dogs. How many small dogs have signed up to compete?

a)

100

b)

118

c)

43

d)

52

12.

Order from least to greatest [-8, 7, -6, 5, -4, 3, -2]

a)

-6, -8, -4, -2, 7, 5, 3

b)

8, -6, -4, -2, 3, 5, 7

c)

-2, -4, -6, -8, 3, 5, 7

d)

-2, 3, -4, 5, -6, 7, -8

13.

What is the square root of 144?

a)

12

b)

16

c)

44

d)

20

14.

A man is climbing up a mountain which is inclined. He has to travel 100 km to reach the top of the mountain. Every day He climbs up 2 km forward in the day time. Exhausted, he then takes rest there at night time. At night, while he is asleep, he slips down 1 km backwards because the mountain is inclined. Then how many days does it take him to reach the mountain top?

a)

110 days

b)

90 days

c)

30 days

d)

99 days

15.

Using $\pi=\frac{22}{7}$ ,calculate the area in cm $cm^2$ ,of the shaded region.

a)

40.56

b)

40.44

c)

40.15

d)

40.14

16.

4.05 X 10^-7 - 2.7 X 10^-8

a)

1.38 X 10^-8

b)

3.78 X 10^-7

c)

1.38 X 10^-7

d)

3.78 X 10^-8

17.

The value of $x\ +\ x\left(x^x\right)$ when $x=2$ is

a)

12

b)

6

c)

9

d)

10

18.

Using $\pi=\frac{22}{7}$ ,calculate the area in cm $cm^2$ ,of the shaded region.

a)

15.98

b)

93.62

c)

88.73

d)

96.39

19.

$6a^5\ \times3a\ \times2a^7$

a)

36a¹²

b)

36a¹³

c)

11a¹³

d)

11a¹²

20.

Two cyclists move away from a town along two perpendicular paths with the speed of 20 $kmh-1$ respectively. The second cyclist starts his journey an hours later than the first one.

Calculate the time taken when they are 100 km apart.

a)

7/5 , 8

b)

-7/5,3

c)

8/5,4

d)

-8/5,4

Wonder in Maths !

Total questions: 20

Worksheet time: 22mins

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