9th grade math worksheet5

Here, 9th grade math worksheet5 on math is given. You can do the problems on this worksheet and also check whether the answer you have got is correct.

In this 9th grade math worksheet5, you can find 10 problems on math which are in the level of 9 th grade.

1.Which is bigger ³√3 or ⁵√4

(A) 3√3
(B) 5√4
(C) Both are equal

2. Simplify ⁴√64 + ⁴√2500 + ⁶√8

(A) 5√2
(B) 8√2
(C) 25√2

3. √3 + √2 and √3 - √2 are called ____________ surds

(A) Pure
(B) Mixed
(C) Cojugate

4.Two sets are called __________________ sets if they have the same number of elements.

(A) Equal
(B) infinite
(C) Equivalent

5.Find the angle of a sector whose radius is 21 cm and length of the area is 66 cm.

(A) 360 °
(B) 0 °
(C) 180 °

6.The ratio of area of quadrant of the circle to the area of the semi circle is

(A) 2:3
(B) 1:2
(C) 1:4

7.Find the area of the shaded portion if radius of the circle OA measures 7 cm and AB = DC = 7 cm

(A) 112.53 square cm
(B) 156.12 square cm
(C) 111.56 square cm

8.The equation 3x - 4y = 6, -6x + 8y = -12 has ______________ no of solution.

(A) Unique
(B) No
(C) infinite

9.The point of concurrency of the altitudes of a triangle is called  __________________

(A) Orthocentre
(B) Incentre
(C) Centroid

10. The sum of any adjacent angles of a parallelogram is equal to ________ 

(A) 0°
(B) 180°
(C) 90°

In this 9th grade math worksheet5, you can find 10 problems on math which are in the level of 9 th grade

1.   ³√3 

2.   8√2

3.   Conjugate 

4.   Equivalent

5.   180 ° 

6.   1:2 

7.   111.56 square cm 

8.   infinite 

9.   Orthocentre  

10.  180° 

Quote on Mathematics

“Mathematics, without this we can do nothing in our life. Each and everything around us is math.

Math is not only solving problems and finding solutions and it is also doing many things in our day to day life.  They are: 

It subtracts sadness and adds happiness in our life.    

It divides sorrow and multiplies forgiveness and love.

Some people would not be able to accept that the subject Math is easy to understand. That is because; they are unable to realize how the life is complicated. The problems in the subject Math are easier to solve than the problems in our real life. When our people are able to solve all the problems in the complicated life, why can we not solve the simple math problems?

Many people think that the subject math is always complicated and it exists to make things from simple to complicate. But the real existence of the subject math is to make things from complicate to simple.”

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