Universal Mathematics 6>Chapter 1 - Knowing Our Numbers>CHAPTER INNINGS>Q 7

EASY

6th CBSE

IMPORTANT

Earn 100

How many $5 -$ digit numbers are there in all?

Important Questions on Knowing Our Numbers

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

250

gm of wheat,

150

gm of rice,

100

gm of pulses and

75

gm of sugar. Estimate how much commodity (of each item) has to be purchased for

145

students who live in that hostel? (

1000 g = 1 k g

)

EASY

6th CBSE

IMPORTANT

Universal Mathematics 6>Chapter 1 - Knowing Our Numbers>CHAPTER INNINGS>Q 12

One shopkeeper bought

68

books at

₹ 43

each. A second shopkeeper bought

54

bags of wheat at

₹ 105

per bag. Who spent less and by how much?

EASY

6th CBSE

IMPORTANT

Universal Mathematics 6>Chapter 1 - Knowing Our Numbers>CHAPTER INNINGS>Q 13

A company sold

125

mobile phones for

₹ 7000

each. With the same money,

35

music system were bought. Find the cost of one music system.

EASY

6th CBSE

IMPORTANT

Universal Mathematics 6>Chapter 1 - Knowing Our Numbers>MENTAL MATHS>Q 1

Find the difference of the smallest and greatest five-digit numbers formed by the digits $6, 3, 8, 4$ using only one of these digits twice.

EASY

6th CBSE

IMPORTANT

Universal Mathematics 6>Chapter 1 - Knowing Our Numbers>MENTAL MATHS>Q 2

Find the number formed by interchanging the digits $5$ and $7$ in $586701$ . Also find the difference between the numbers.