The DAV Class 3 Maths Book Solutions and DAV Class 3 Maths Chapter 1 Worksheet 6 Solutions of Numbers upto 9999 offer comprehensive answers to textbook questions.
DAV Class 3 Maths Ch 1 WS 6 Solutions
Question 1.
Write the predecessor of-
(a) 492 _______
Solution:
491
(b) 6924 _______
Solution:
6923
(c) 1001 _______
Solution:
1000
(d) 5050 _______
Solution:
5049
(e) 810 _______
Solution:
809
(f) 3188 _______
Solution:
3187
Question 2.
Write the successor of-
(a) 596 _______
Solution:
597
(b) 999 _______
Solution:
1000
(c) 2099 _______
Solution:
2100
(d) 7008 _______
Solution:
7009
(e) 4129 _______
Solution:
4130
(f) 4837 _______
Solution:
4838
Question 3.
Write the successor of the largest 3-digit number.
Solution:
The largest 3-digit number = 999
Successor of largest 3-digit number = 999 + 1 = 1000
Question 4.
Write the predecessor of the smallest 4-digit number.
Solution:
The smallest 4-digit number – 1000
Predecessor of the 4-digit smallest number = 1000 – 1 = 999
DAV Class 3 Maths Chapter 1 Worksheet 6 Notes
Successor and Predecessor
Successor is 1 more
The number that comes just after a pariicuiar number is celled its successor.
For example: 298 is successor of 29.
Predecessor is 1 less.
The number that comes just before a particular number is called its preoecessor.
For example: 789 is predecessor of 790.