MEDIUM
6th CBSE
IMPORTANT
Earn 100

The diameter of the planet Mercury is 48,78,000 m and that of the planet Uranus is 5,12,00,000 m. Find the radii of the planets in kilometres. Which planet is bigger and by how much?

Important Questions on Knowing Our Numbers

MEDIUM
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 1 - Knowing Our Numbers>INNINGS>Q 5
Hari’s school is 500 m from his home. His father’s office is 1 km 200 m farther from his school. How far is his father’s office from home?
EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 1 - Knowing Our Numbers>INNINGS>Q 1
Estimate the following by rounding off each number to the nearest hundred:
654+714
EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 1 - Knowing Our Numbers>INNINGS>Q 1
Estimate the following by rounding off each number to the nearest hundred:
492+786
EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 1 - Knowing Our Numbers>INNINGS>Q 1
Estimate the following by rounding off each number to the nearest hundred:
21345+4308
EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 1 - Knowing Our Numbers>INNINGS>Q 1
Estimate the following by rounding off each number to the nearest hundred:
23844+16907
EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 1 - Knowing Our Numbers>INNINGS>Q 2
Estimate the following by rounding off each number to the nearest ten:
83-67
EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 1 - Knowing Our Numbers>INNINGS>Q 2
Estimate the following by rounding off each number to the nearest ten:
78-36
EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 1 - Knowing Our Numbers>INNINGS>Q 2
Estimate the following by rounding off the number to its nearest ten:
6798-454