This document discusses numbers and place value. It contains information about place value charts, reading and writing 4-digit numbers, preceding and succeeding numbers, expanded form of numbers, and ordering numbers from greatest to smallest and vice versa. Examples are provided to illustrate place value, preceding and succeeding numbers by a common difference, and ordering sets of numbers. The document is intended to teach foundational number concepts to 4th grade students.

1. B.J.P.S Samiti’s
M.V.HERWADKAR ENGLISH MEDIUM HIGH SCHOOL
STD: 4 Chapter 2 - NUMBERS
Program:
Semester:
Course: NAME OF THE COURSE
Name : Madhavi S. Kulkarni 1

2. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 2
1000
N
U
M
B
E
R
C
H
A
R
T

3. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 3
THOUSANDS HUNDREDS TENS UNITS / ONES
1 X 1000 1 X 100 1 X 10 1
1 0 0 0
Place value chart :

4. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 4
Greatest and smallest 4-digit
numbers:

5. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 5
To get largest 4-digit number, write the greatest
digit in all four places of the place value chart.
THOUSANDS HUNDREDS TENS UNITS / ONES
1 X 1000 1 X 100 1 X 10 1
9 9 9 9

6. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 6
Method of reading the numbers :
Th H T U
2 3 7 6 Two thousand three hundred seventy six
9 1 5 0 Nine thousand one hundred fifty
3 4 8 5 Three thousand four hundred eighty five

7. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 7
Th H T U
Two thousand nine 2 0 0 9
Nine thousand seven hundred ninety
nine
9 7 9 9
Five thousand twenty four 5 0 2 4
Writing in numbers :

8. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 8
SUCCEEDING NUMBER : It is the number that comes
just after the given number.
4,999 5,000
+1
One more than 4,999 is 5,000
OR
Succeeding number of 4,999 is 5,000
4,999 +1 = 5,000

9. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 9
PRECEDING NUMBER : It is the number that comes
just before the given number.
3,925 3,924
-1
One less than 3,925 is 3,924
OR
Preceding number of 3,925 is 3,924
3,925-1 = 3,924

10. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 10
PRECEDING
NUMBER
NUMBER SUCCEEDING
NUMBER
3,009 3,010 3,011
8,474 8,475 8,476

11. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 11
MIDDLE NUMBERS :
2,768 2,769 2,770 2,771
 What number comes between 2,768 and 2,770?
 Answer : 2,769

12. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 12
Expanded form of numbers :
Number Place value chart Expanded form
Th H T U
2,463 2 4 6 3 2 x 1000 + 4 x 100 + 6 x 10 + 3 x 1
5,028 5 0 2 8 5 x 1000 + 0 x 100 + 2 x 10 + 8 x 1

13. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 13

14. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 14
 The numerical value of a
digit depending upon its
place.
 To get place value of a
number, multiply the digit
value with its numerical
value.
Place value : Face value :
 The actual value of a
digit in a number.
 The face value of a
digit is the number
itself.

15. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 15
Example 1:

16. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 16
Example 2:

17. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 17
Common difference numbers :
1) How much does the cheetah jump each time?
4025 -3025 = 1000
5025 – 4025 = 1000
6025 -5025 = 1000
It has jumped 1000 numbers in each jump.

18. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 18
2) How much does the frog move in each jump?
995 -990 = 5
1000 – 995 = 5
1005 -1000 = 5
It has jumped 5 numbers in each jump.

19. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 19
PLAYERS Th H T U
JOSEPH 1 8 3 0
AMITH 1 8 9 0
ARAVIND 1 8 2 1

20. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 20
1830, 1890, 1821
•The digits in thousand’s place and Hundred’s place
are same.
•So, compare the digit’s in ten’s place.
•In 3,9 and 2……… 9 is the largest and 2 is the smallest.
•Largest number = 1890 and Smallest number= 1821

21. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 21
Ascending Order

22. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 22
Th H T U
3 9 2 0
2 8 9 0
5 4 3 6
3 8 6 0

23. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 23
Descending Order

24. M.V.HERWADKAR ENGLISH MEDIUM SCHOOL 24
Th H T U
6 2 5 0
5 4 5 0
4 8 5 0
3 5 0 0

25. Arrange the given digits in descending order to
form greatest number.
Formation of Greatest and smallest
number from the given digits
Given digits Greatest number
3, 0 ,9, 7 9,730
5, 8, 4, 1 8,541

26. Arrange the given digits in Ascending order to form
Smallest number.
Digits Smallest number
2, 4, 8,1 1,248

27. 27
Digits Numbers in ascending
order
Smallest Number
5,0,4,7 0,457 4,057