CBSE Class 8 Mathematics Introduction to Graphs Assignment Set M

Questions carrying 1 Mark each :-

Q.1 For plotting a point on graph sheet, we need ______ and ______.

Q.2 Write the co-ordinates of origin.

Questions carrying 2 marks each :-

Q.3 Plot the points A(3,4), B(5,0) on the graph sheet.

Q.4 Plot the points (1,3) (3,1) (7,2) on a graph sheet what figure do you obtain?

Questions carrying 3 marks each :-

Q.5 In a square, the perimeter is four times the side of the square. Make a table of ordered pairs as (length, perimeter).

Questions carrying 6 marks each :-

Q.6 A sum of Rs. 1000 is invested at the rate of 5% per annum simple interest. Represent the relation between interest and time. From graph, find the interest payable after 5 years.

Multiple Choice Questions carrying 1 mark each

Q.7 A line graph displays data

a) in intervals

b) that changes continuously over periods of time

c) among categories

d) as a part of a whole

Q.8 The point (0, 5) lie on

a) +ve x - axis

b) -ve x-axis

c) +ve y-axis

d) -ve y-axis

Questions carrying 1 Mark each :-

Q.1 For plotting a point on graph sheet, we need ______ and ______.

Q.2 Write the co-ordinates of origin.

Questions carrying 2 marks each :-

Q.3 Plot the points A(3,4), B(5,0) on the graph sheet.

Q.4 Plot the points (1,3) (3,1) (7,2) on a graph sheet what figure do you obtain?

Questions carrying 3 marks each :-

Q.5 In a square, the perimeter is four times the side of the square. Make a table of ordered pairs as (length, perimeter).

Questions carrying 6 marks each :-

Q.6 A sum of Rs. 1000 is invested at the rate of 5% per annum simple interest. Represent the relation between interest and time. From graph, find the interest
payable after 5 years.

Multiple Choice Questions carrying 1 mark each

Q.7 A line graph displays data

a) in intervals

b) that changes continuously over periods of time

c) among categories

d) as a part of a whole

Q.8 The point (0, 5) lie on

a) +ve x - axis

b) -ve x-axis

c) +ve y-axis

d) -ve y-axis