Kerala Syllabus SAMAGRA SCERT SAMAGRA Question Pool for Class 9 English Medium Maths Real Numbers
In the figure ABCD is a rectangle. AB=3, OA= AD=1, O represents the number Zero . Then
a) Write the numbers represents A and B
b) The circle of radius OC and centre O meet the line at Q. Which is the number represents Q ?
Mark the number and - on the number line.
Point A on a number line represents the number 5.
a) Which number is represented by the point 4 units right to A.
b) Which number is represented by the point 7 units left to a.
-2, 10 are represented by the points A and B on the number line. Then
a) What is the length of AB?
b) C and D are two points on AB such that AC: CB=1 : 2 and AD:DB=2:1
Then which are the numbers representing the points 'C' and 'D'
= find x ?
If x=5, y=-2 then
a) Find , , , + and check whether = +
b) Write two number x and y such that = +
If = = , find x?
x is at equal distance from 3 and 9
The number representing x is the midpoint of the distance between 3 and 9
x =
Find the numbers on the number line which are 5 uniis away from the point representing 2.
A circle is a drawn with centre on a number line. AB is its diameter. The points A and B represent-2 and 7.
a) Find the radius?
b) Find the number representing the centre of the circle?
a) What is the distance between the points representing the numbers -2 and 10 on the number line?
b) Which number is represented by the point that divides this distance in the ratio 1:2 ?
The point k on the number line represents -5. L is a point on the right of K at a distance of 9 units.
a) Which number represents the point L?
b) The points X and Y divide the length KL into 3 equal parts . Which are the numbers representing these points?
a) 4
b) X represens -2
Y represents 1
A Circle drawn with Zero on the number line as its centre passes through the point representing 3.
a) What is the radius?
b) Which number represents the other point?
a)radius = 3unit
b) -3
Point A represents the number 5 on a number line
a) Which number is represented by the point 4 units right to A.
b) Which number is represented by the point 7 units left to A
a) 9
b)
The area of a rectangle is 6 sq. Unit.
a) Write two natural numbers that can be the length of its sides.
b) Write two irrational numbers that can be the length of its sides.
ABC is a right angled triangle with AB=BC=1 unit. ACD is a right angled triangle formed by drawing a perpendicular of length 1 unit to the hypotenuse. ADE and AEF are right angled triangles formed by the same process. Which among them have hypotenuse with irrational length.
Four squares and their areas are given. Which among them have length of sides irrational?
B
C