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1.1 Integer

Total questions: 18

Worksheet time: 11mins

Name
Class
Date
1.

Fill in the blanks with the '+' sign for situation representing positive number and ' - ' sign for negative number.


Isi petak kosong yang berikut dengan tanda '+' bagi situasi yang mewakili nombor positif dan tanda ' - ' bagi nombor negatif.

(a)  

2.

Fill in the blanks with the '+' sign for situation representing positive number and ' - ' sign for negative number.


Isi petak kosong yang berikut dengan tanda '+' bagi situasi yang mewakili nombor positif dan tanda ' - ' bagi nombor negatif.

(a)  

3.

Fill in the blanks with the '+' sign for situation representing positive number and ' - ' sign for negative number.


Isi petak kosong yang berikut dengan tanda '+' bagi situasi yang mewakili nombor positif dan tanda ' - ' bagi nombor negatif.

(a)  

4.

Mark (/) for the possible integer based on each of the following situations


Tandakan (/) bagi integer yang mungkin berdasarkan setiap situasi yang berikut.

a)


+28°C+28\degree C

b)

28°C-28\degree C

5.

Mark (/) for the possible integer based on each of the following situations


Tandakan (/) bagi integer yang mungkin berdasarkan setiap situasi yang berikut.

a)

+42 m+42\ m

b)

42 m-42\ m

6.

Mark (/) for the possible integer based on each of the following situations


Tandakan (/) bagi integer yang mungkin berdasarkan setiap situasi yang berikut.

a)

+100°C+100\degree C

b)

100°C-100\degree C

7.

Tick (/) for the numbers which are integers.


Tandakan (/) bagi nomber integer.

a)

55

b)

3.01-3.01

c)

88-88

d)

0

e)

12-\frac{1}{2}

8.

If a profit of RM600 is represented by +600,

then a loss of RM600 is represented by (a)   .

9.

Which of the following numbers is not an integer?

a)

32-32

b)

80

c)

5.81

d)

0

10.

How many integers are there from −6 to 10?

a)

15

b)

16

c)

17

d)

18

11.

5 is less than 0.

a)

True

b)

False

12.

- 2 is more than - 7.

a)

True

b)

False

13.

- 3.5 is less than - 3.

a)

True

b)

False

14.

- 20 is more than - 15.

a)

True

b)

False

15.

Compare and arrange the following integers in descending order.


5000, -50 550, 55, -505, -5 505

(a)  

16.

Compare and arrange the following integers in ascending order.


-333, 30, -3 003, -330, 303

(a)  

17.

Complete each of the following number lines.

a)

x=7, y=2, z=23x=-7,\ y=2,\ z=23

b)

x=15, y=10, z=35x=-15,\ y=10,\ z=35

c)

x=20, y=5, z=25x=-20,\ y=5,\ z=25

18.

Complete each of the following number lines.

a)

x=22, y=12, z=14x=-22,\ y=12,\ z=14

b)

x=40, y=30, z=50x=40,\ y=30,\ z=50

c)

x=40, y=30, z=50x=-40,\ y=30,\ z=50