learn about the Place value, face value and number system

1. Class 4
Mathematics
Numbers beyond 9999
Place value, Face value and Number System
Rajashri Bhairamadgi

2. Number and number name
We know,
Greatest 3 digit number à 999+1= 1000
Greatest 4 digit number à9999+1=10000
We read 10000 as Ten thousand

3. Number name….
In the place value chart the fifth place
from the right is called “Ten thousands
place”
TTH TH H T O
1 0 0 0 0

4. Number name…
Sr. No. Numeral How to read
1 36875 Thirty six thousand eight hundred
seventy five
2 540327 Five lakh forty thousand three
hundred twenty seven
3 219463 Two lakh nineteen thousand four
hundred sixty three

5. Name it
Sr. no Numeral How to read
1 26389
2 75327
3 428939
4 42678

6. Place value Face value
As we have learned in last year Face value
of a digit is the value of the digit itself in a
number.
Place value of a digit depends on its face
value and its place or position in a number.

7. Place and Face value
Face value-
Example- what is the face value of 9
1. 2,89,053 à 9
2. 19,42,768 à 9
3. 28,17,198 à 9

8. Place and Face value
Place Value-
Examples- What is place value of 8
1. 8,12,367 à 8,00,000
2. 1,52,872 à 800
3. 2,28,361 à 8,000

9. Solve it
— Face value-
1. 35,472
2. 65,894
3. 4,598
— Place value –
1. 45,892
2. 4367
3. 7649

10. International Number
System

11. Indian Vs International Number
system

12. Solve it
— Examples (International number system)
1. 27,430
2. 916,752
3. 35,089
4. 5,731,684

13. Solve it
— Examples (Indian number system)
1. 14,269
2. 2,34,075
3. 29,708
4. 4,81,167

14. Thank you