MEDIUM
6th CBSE
IMPORTANT
Earn 100

Find the difference between the largest and the smallest numbers obtained by using all the digits of 7839.

Important Questions on Knowing Our Numbers

EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 1 - Knowing Our Numbers>CHAPTER INNINGS>Q 4
Estimate the sum and difference of 46813 and 34568 to the nearest hundred.
EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 1 - Knowing Our Numbers>CHAPTER INNINGS>Q 5
How much is 2679 less than 1 million?
EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 1 - Knowing Our Numbers>CHAPTER INNINGS>Q 6
A student multiplied 2568 by 65 instead of multiplying by 56. Find the difference in products.
EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 1 - Knowing Our Numbers>CHAPTER INNINGS>Q 7
How many 5-digit numbers are there in all?
EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 1 - Knowing Our Numbers>CHAPTER INNINGS>Q 8
The population of China in 2001 was 1276300000 and in 2005 it was 1307600000. What was the increase in population? Write it in words.
EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 1 - Knowing Our Numbers>CHAPTER INNINGS>Q 9
Srivatsan, a student of class 6, exercises for 45 Minutes every day. Find out the time he spends in exercising in a week.
EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 1 - Knowing Our Numbers>CHAPTER INNINGS>Q 10
The length of a room is 2 Meters 900 Cm and its width is 3 Meters 500 Cm. Find out the difference between the length and width of the room.
EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 1 - Knowing Our Numbers>CHAPTER INNINGS>Q 11
The daily consumption of a student living in a hostel is 250gm of wheat, 150gm of rice, 100gm of pulses and 75gm of sugar. Estimate how much commodity (of each item) has to be purchased for 145 students who live in that hostel? ( 1000g=1kg)