Free Printable MATH 2021 exam (ابناؤنا فى الخارج)

1.

The perimeter of an equilateral triangle whose side length is 2L= cm

a)

L+2

b)

2L

c)

L+6

d)

6L

2.

The circumference of circle of radius 5 cm = π x cm.

a)

10

b)

8

c)

6

d)

4

3.

The area of a rhombus whose diagonals lengths are 6 cm, 8 cm = cm

a)

24

b)

32

c)

18

d)

32

4.

95.236 — 76.46 ≈ ( to the nearest 0.01)

a)

18.776

b)

18.77

c)

18.8

d)

18.78

5.

0.2365 x = 23.65

a)

10

b)

100

c)

1/10

d)

0.01

6.

7.1 x 18.8=

a)

13.348

b)

25.9

c)

133.48

d)

25.48

7.

11664 ÷ 216

a)

4.5

b)

450

c)

45

d)

54

8.

{6} {26, 66}

a)

∈

b)

∉

c)

⊂

d)

⊄

9.

if 8 ∈ {9, 3, X + 3} ,then X =

a)

4

b)

5

c)

6

d)

2

10.

IF Y — 5 = 3 ,then Y =

a)

7

b)

6

c)

8

d)

3

11.

{2, 6, 7} — {5, 7}

a)

{6}

b)

{2, 6}

c)

{5}

d)

{5, 7}

12.

On the number line The length of AB = ... unit length.

a)

1

b)

2

c)

3

d)

4

13.

In the opposite circular sector X represents .... pupils

a)

30

b)

60

c)

50

d)

40

14.

$4\ \frac{1}{2}\div2\frac{1}{4}$

a)

1

b)

3

c)

2

d)

4

15.

4 x 15 x 25 = (4 x 25) x

a)

15

b)

25

c)

4

d)

0.01

16.

Area of the square whose diagonal is 10 cm = cm2

(Area = 1/2 x d1 x d2)

a)

100

b)

20

c)

50

d)

40

17.

$if\ \frac{3}{x}=\frac{18}{24}then\ x=\$

a)

6

b)

2

c)

4

d)

3

18.

{2, 3, 5,7} $\cap$ {6, 4, 2}

a)

2

b)

{6, 2}

c)

5

d)

{5, 2}

19.

0.6734 - $\frac{5}{8}$

a)

0.045

b)

0.0484

c)

0.0478

d)

0.0625

20.

25800gm = (a) K

21.

IF the point A lies on the axis of reflection L, then its image by reflection L is

(a)

22.

In the experiment of throwing a dice once and observing the number on the surface, the probability of getting an odd number =

a)

3/6

b)

2/6

c)

4/6

d)

1/6

23.

IF X = 65.1334 and Y = 45.4325 Find X + Y

a)

112.5659

b)

118.5684

c)

120.5659

d)

110.5659

24.

In the opposite figure : Find :

x $\cap$ Y

X $\cup$ Y

a)

n = 7,8

U= 1,2,7,8,5,6

b)

n = 5.6

U= 1,2,7,8

c)

n = 1,2

U= 1,2,7,8,5,6

d)

n = 5,6

U= 1,2,7,8,5,6

25.

A seller man has 1575 orange cages wants to transfer them by cars, each car can transfer 105 cages. How many cars he need to transfer all the cages ?

a)

14

b)

13

c)

15

d)

151

26.

find the area of a square whose perimeter is 20 cm .

a)

15

b)

25

c)

625

d)

5

27.

A bag contains 5 red balls, 4 green balls and 6 yellow balls, all balls are equally similar in size. Randomly a ball is selected. Find the probability of selecting :

(1) A yellow ball (2) Not red ball

a)

1) 5/15

2) 10/15

b)

1) 6/15

2) 10/15

c)

1) 4/15

2) 5/15

d)

1) 6/15

2) 4/15

MATH 2021 exam (ابناؤنا فى الخارج)

Total questions: 27

Worksheet time: 1hrs 21mins

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