T3 CH2 Integers Maths - T3 CH2 Integers

__________ is an integer which is neither positive nor negative

There are _________ integers from −5 to +5 (both inclusive)

The potable water available at 100 m below the ground level is denoted as ___________ m

A swimmer dives to a depth of 7 feet from the ground into the swimming pool. The integer that represents this, is __________ feet

−46 is to the _______ of −35 on the number line

The number which determines marking the position of any number to its opposite on a number line is

3 units to the left of 1 is

One unit to the right of −7 is ___________

The opposite of 20 units to the left of 0 is

There are __________ positive integers from −5 to 6

All whole numbers are integers

All negative integers are greater than zero

Each of the integers −18, 6, −12, 0 is greater than −20

−1 is to the right of 0

−10 and 10 are at equal distance from 1

Is there the smallest and the largest number in the set of integers? Give reason

Find the integers that are 4 units to the left 0 and 2 units to the right of −3

Mark the following numbers on a number line
All integers which are greater than −7 but less than 7

Mark the following numbers on a number line
The opposite of 3

Mark the following numbers on a number line
5 units to the left of −1

Look at the Celsius Thermometer and answer the following questions:
i) What is the temperature that is shown in the Thermometer?
ii) Where will you mark the temperature 5°C below 0°C in the Thermometer?
iii) What will be the temperature if 10°C is reduced from the temperature shown in the Thermometer?
iv) Mark the opposite of 15°C in the Thermometer

P, Q, R and S are four different integers on a number line. From the following clues, find these integers and write them in ascending order.
i) S is the least of the given integers.
ii) R is the smallest positive integer.
iii) The integers P and S are at the same distance from 0.
iv) Q is 2 units to the left of integer R.

Arrange the following integers in ascending order
−11, 12, −13, 14, −15, 16, −17, 18, −19, −20

Arrange the following integers in ascending order.
−28, 6, −5, −40, 8, 0, 12, −1, 4, 22

Arrange the following integers in ascending order.
−100, 10, −1000, 100, 0, −1, 1000, 1, −10

If G is 3 and C is −1, what numbers are A and K on the number line?

Identify the integers and mark on the number line that are at a distance of 8 units from −6

Construct a number line that shows the depth of 10 feet from the ground level and its opposite

From the following number line, identify the correct and the wrong representation with reason

From the following number line, identify the correct and the wrong representation with reason

Answer the following questions from the number line given below

i) Which integer is greater: G or K? Why?
ii) Find the integer that represents C.
iii) How many integers are there between G and H?
iv) Find the pairs of letters which are opposite of a number.
v) Say True or False: 6 units to the left of D is −6.

The following bar graph shows the profit (+) and loss (−) of a small scale company (in crores) between the years 2011 to 2017.

i) Write the integer that represents a profit or a loss for the company in 2014?
ii) Denote by an integer on the profit or loss in 2016.
iii) Denote by integers on the loss for the company in 2011 and 2012.
iv) Say True or False: The loss is minimum in 2012.
v) Fill in: The amount of loss in 2011 is _______ as profit in 2013.

Complete the table using the following hints:
C1: the first non-negative integer.
C3: the opposite to the second negative integer.
C5: the additive identity in whole numbers.
C6: the successor of the integer in C2.
C8: the predecessor of the integer in C7.
C9: the opposite to the integer in C5.

Assuming that the home to be the starting point, mark the following places in order on the number line as per instructions given below and write their corresponding integers.

Places: Home, School, Library, Playground, Park, Departmental Store, Bus Stand, Railway Station, Post Office, Electricity Board.
Instructions:
i) Bus Stand is 3 units to the right of Home.
ii) Library is 2 units to the left of Home.
iii) Departmental Store is 6 units to the left of Home.
iv) Post Office is 1 unit to the right of the Library.
v) Park is 1 unit right of Departmental Store.
vi) Railway Station is 3 units left of Post Office.
vii) Bus Stand is 8 units to the right of Railway Station.
viii) School is next to the right of Bus Stand.
ix) Playground and Library are opposite to each other.
x) Electricity Board and Departmental Store are at equal distance from Home.