Revision Test of VI Maths (Ch 1 and 5)_ RK Pandey sir

Write your Full name

Write your Roll Number.

Which of these is an example of a triangular number?

• 9

• 12

• 10

• 20

The sequence 1, 2, 4, 8, 16, ... represents:

• Squares

• Powers of 2

• Triangular numbers

• Odd numbers

The sum of the first 10 odd numbers is:

• 50

• 81

• 100

• 121

A polygon with 9 sides is called:

• Nonagon

• Decagon

• Heptagon

• Octagon

In the “Idli-Vada” game, players say ‘idli-vada’ at numbers that are:

• Multiples of 2

• Multiples of 3

• Multiples of 5

• Multiples of both 3 and 5

Which of the following is a prime number?

• 21

• 29

• 35

• 39

The number 36 is special because it is:

• Square only

• Triangular only

• Both square and triangular

• Neither square nor triangular

The only even prime number is:

• 1

• 2

• 3

• 4