How many millions make a billion?

Important Questions on Knowing Our Numbers

MEDIUM

6th CBSE

IMPORTANT

Mental Maths 6>Chapter 1 - Knowing Our Numbers>Exercise 1>Q 17

What is the smallest $3$-digit number with different digits?

MEDIUM

6th CBSE

IMPORTANT

Mental Maths 6>Chapter 1 - Knowing Our Numbers>Exercise 1>Q 18

What is the smallest $4$-digit number which does not change if the digits are written in reverse order?

MEDIUM

6th CBSE

IMPORTANT

Mental Maths 6>Chapter 1 - Knowing Our Numbers>Exercise 1>Q 19

What is the numeral form for thirty lakh twelve thousand and seven?

EASY

6th CBSE

IMPORTANT

Mental Maths 6>Chapter 1 - Knowing Our Numbers>Exercise 1>Q 20

What is the number name for $\mathrm{7,07,090}?$

MEDIUM

6th CBSE

IMPORTANT

Mental Maths 6>Chapter 1 - Knowing Our Numbers>Exercise 1>Q 21

What is the number name for $\mathrm{4,728,005}?$

MEDIUM

6th CBSE

IMPORTANT

Mental Maths 6>Chapter 1 - Knowing Our Numbers>Exercise 1>Q 22

What is the difference between the place values of the two $7$’s in seventy thousand seven hundred?

MEDIUM

6th CBSE

IMPORTANT

Mental Maths 6>Chapter 1 - Knowing Our Numbers>Exercise 1>Q 23

Which digit have the same face value and the same place values in $\mathrm{5,04,321}$?

MEDIUM

6th CBSE

IMPORTANT

Mental Maths 6>Chapter 1 - Knowing Our Numbers>Exercise 1>Q 24

A box of chocolates contains $200$ chocolates each weighing $200 \mathrm{g}$. What is the total weight of all the chocolates in the box in $\mathrm{kg}$.