Maths QuizClass - X

First Round

Sequence

Each question comprises of 5 marks Each team will get 30 seconds to

answer the question If the team is unable to answer the

question it will be passed to the next team

If all the teams are unable to answer the question it will be passed to the audience

Ans Tangent

• What is missing out of the trio. Sine, Cosine and…?

What is the next number in the series; 1, 4, 9, 16, …?

• Ans 25

Ans C 4

Ans D 31

Ans 2

• Find the answer of the sequence 2, 5, -5, - 2, 2, 5, -5, -2, ...

Ans 32 ,64 ,128

• Fill the blanks2,4,8,16,_,_,_.

ANS B 0,-3,-6

12, 9, 6, 3...

C. 3, 0, -3

A. 0, -2, -6

B. 0, -3, -6

D. None of the above.

Ans 56

• 7, 14, 28... Complete the series

Missing Numbers

RULES •Each team will get 30 seconds to answer each question

•Each question is of 10 marks•Minus marking will be done in this round

Ans A 523

Ans B 40

Ans C 64

Ans B 1440

Ans B 20

Ans A 43

Ans B 27

Ans C 72

3rd RoundConcept Based Questions

•Each team will be given 30 seconds to answer each question

•Each question comprises of 10 marks

•Passing will be done as per the rules of first round

1. What is the term given to the perimeter around a circle?

2. What is the name of the manual calculating device which consists of beads?

3.If a bag of 30 sweets weighs 20g, how many sweets would weigh 1kg?

4.The roman numeral XXIV is how many?

How many sides does a dodecahedron have?

6.If it takes 3 men 2 hours to dig a hole, how long will it theoretically take one man?

7. What is the formula 2πR for? (π is the symbol for ‘pie’)

8.What is the formula 2(lb+bh+lh) used to find out?

FourthFourth Round Round

Audio and Visual

Rules In this round an audio will be

played or an visual will be displayed on the screen related to the question

The team has to answer according to that questionEach question is of 5marks

He is the founder of the digit 0 in the world. Identify him ?

Ans RAMANUJAN

He is the founder of the famous pythagoras theoremAnsPythagoras

He was the founder of the densities of each material through his formulaesAnsArchemedies

He is the founder of the famous Euler’s formula V - E + F = 2.Ans Leonhard Euler

FIFTH ROUND

Hands on Activity Round

Rules Rules

In this round all teams will be given a single maths riddle which they have to solve

Minus marking of 5 marks will be done if wrong answer is given

Riddle is of 10 marks

Solve this riddle

Answer

RAPID FIRE ROUND

Rules

Each team will be given 1 minute to answer 2 questions each of 2.5 marks

Passing will not be allowed in this round

•What is the answer of 12*47

Ans 564

Ans Twelve(12)

•2. How many straight edges does a cube have?

Ans Ninety Degrees(90)

•3. How many degrees are there in a right angle?

Ans Eighty-eight percent (88%)

•4. What is 0.88 as a percentage?

Ans Hundred and eighty degrees(180)

5.What is two thirds of 270?

Ans Isosceles triangle

•6.A triangle with at least two sides equal in length

Ans Ten (10)

•7.How many sides does a decagon have?

Ans It's the ratio of a circle's circumference to its diameter

8.What is the meaning of Pi in Math?

End of the Quiz

Created and Demonstrated By-

Rithvika pathak

Priyanka singh

Varan nagar

Kartik ahuja

Devansh gupta

OF CLASS 9DThanks for solving