Write the opposite of each of the following:
Profit of Rs 50

2

(a)

Write opposites of the following.
Increase in weight

2

(a)

Represent the following numbers as integers with appropriate signs. An aeroplane is flying at a height of two thousands metre above the ground.

2

(a)

Following is the list of temperatures of five places in India on a particular day at the year:

Place	Temperature
Siachin	10°C below 0°C	......
Shimla	2°C below 0°C	......
Ahmedabad	30°C above 0°C	......
Delhi	20°C above 0°C	......
Srinagar	5°C below 0°C	......

Write the temperatures at these places in the form of integers in the blank column. 

2

(a)

Write all integers between -2 and 5.

2

(a)

Which number in each of the following is greater?
-5,10

2

(a)

Depict the following numbers on the number line.
5

2

(a)

Write predecessor and successor of the following numbers.
-4

2

(a)

Using the number line, write the integer which is 2 more than -1.

2

(a)

Meenu got +4, -3, -2 in three successive attempts; at what position will her counter be? At -1 or at +1?

2

(a)

Observe the following table and complete it.
Let us denote one white button by (+ 1) and one black button by (- 1).

2

(a)

Find the solution of (-10) + (+ 8) without using number line.

2

(a)

Find the solution of(+12)+ (-6) without using number line.

2

(a)

Find the solution of (+ 9) + (- 4) without using number line.

2

(a)

What is the additive inverse of6? What is the additive inverse of-7?

2

(a)