Every integer less than 0 has the sign

Number of integers lying between -2 and 2 is

Amulya and Amar visited two places A and B, respectively in Kashmir and recorded the minimum temperatures on a particular day as - 4° C at A and -1° Cat B. Which of the following statements is true?

Which of the following shows the maximum rise in temperature?

The succeeding number of the number 0 is

The preceding number of the number 1 is

Which of the following statements is true?

Which of the following statements is true?

(-1)+(+1)=?

?-4=-2

(-21)- (-10)____(-31)+ (-11)

________ -15=-10

_______ + (-11) + 100 = 200

On the number line, 10 is to the ________ of zero

The number of integers lying between -5 and 5 is ________

-100 is to the right of -50 on a number line.

In number system, there is smallest Integer but there is no largest integer

The sum of any two negative integers is always greater than both the integers.

The sum of all the integers between -4 and -1 is -5.

The difference between an integer and its additive inverse is always even.

Write all the integers between -15 and -5.

Compare the following pairs of numbers using > or <.
\(-1\ \Box\ -12\)

Write the opposite of each of the following:
50 km towards South.

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

Represent the following numbers as integers with appropriate signs. A submarine is moving at a depth, eight hundreds metre below the sea level.

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

Which is the coolest place? 

In each of the following pairs, which number is to the right of the other on the number line?
-3,-8

Draw a number line and answer the following:
If we are at -8 on the number line, in which direction should we move to reach -13 ?

Depict the following numbers on the number line.
5

Find the answers of the following additions.
(+10) + (+4)

Write five integers, which are less than -120, but greater than -160.

Represent the following numbers on a number line:
-1

Find the solution of( + 6) + (- 10) without using number line.

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

Suppose David and Mohan have started walking from zero position in opposite directions. Let the steps to the right of zero be represented by '+' sign and to the left of zero be represented by '-' sign. If Mohan moves 5 steps to the right of zero, it can be represented as +5 and if David moves 5 steps to the left of zero, it can be represented as -5. Now, represent the following positions with + sign or - sign.
(a) 8 steps to the left of zero
(b) 7 steps to the right of zero
(c) 11 steps to the right of zero
(d) 6 steps to the left of zero

By using '+' or '-' sign indicate the following
Decreasing a weight of 15 kg.

Write the following numbers (integers) in increasing order with inequality '<'.
-100,100, -3, 0, 5,-1

Represent the following using integers with proper sign:
A loss of Rs 400

Write the following integers in ascending order -15, 5, 0, -2, -5, 3, 2, -17

Following is the account of a shopkeeper which shows profit and loss from the sale of certain items. Using proper sign in the above account, fill up the blanks.
 

Mark -3, 7, -4, -8, -1 and 3 on the number line.

Compare the following pairs of numbers using > or <.
(i) \(0\ \Box -8\)
(ii) \(-1\ \Box\ -15\)
(iii) \(5\ \Box\ -5\)
(iv) \(11\ \Box\ 15\)
(v) \(0\ \Box\ 6\)
(vi) \(-20\ \Box\ 2\)
From the above exercise, Rohini arrived at the following conclusions:
(a) Every positive integer is larger than every negative integer.
(b) Zero is less than every positive integer.
(c) Zero is larger than every negative integer.
(d) Zero is neither a negative integer nor a positive integer.
(e) Farther a number from zero on the right, larger is its value.
(f) Farther a number from zero on the left, smaller is its value. Do you agree with her? Give examples.

If we denote the height of a place above sea level by a positive integer and depth below the sea level by a negative integer, write the following using integers with the appropriate signs:
(a) 200 m above sea level
(b) 100 m below sea level
(c) 10 m above sea level
(d) sea level

Temperature of a place at 7 : 00 am was 6°C. Temperature increased by 4°C in first hour and decreased by 1°C in the second hour. What was the temperature at 9 : 00 am?

There is a visit in a school by Director of Education. Girls are asked to prepare rangoli in triangular shape. Dimensions of ΔABC are 26 cm, 28 cm, 25 cm. Garland is to be placed along the side of ΔPQR, which is formed by joining mid-points of sides of  ΔABC. The dimensions of tlPQRare 12.5 cm, 14 cm and 13 cm.

(a) Find the value of PO + OR + PR
(b) What values are depicted here by Girls?

Draw a figure on the ground in the form of a horizontal number line as shown below. Frame questions as given in the above example and ask your friends.

Few questions framed are as follows:
1. Go 4 steps to the right of o.
2. Go 5 steps to the left of o.
3. Go 6 steps to the right of 0 and then go 4 steps further from there to the left.
4. Go 5 steps to the left of 0 and then go 1 step further from there to the left.
5. Go 8 steps to the right of 0 and then go 6 steps further from there to the left.
6. Go 4 steps to the left of 0 and then go 3 steps further from there to the right.