The DAV Maths Book Class 5 Solutions and **DAV Class 5 Maths Chapter 9 Worksheet 3** Solutions of Rounding Numbers offer comprehensive answers to textbook questions.

## DAV Class 5 Maths Ch 9 Worksheet 3 Solutions

Question 1.

Round off the following numbers to the nearest ten thousand.

(a) 63,525

Solution:

63,525 → 60,000

(b) 88,653

Solution:

88,653 → 90,000

(c) 77,777

Solution:

77,777 → 80,000

(d) 21,987

Solution:

21,987 → 20,000

(e) 59,720

Solution:

59,720 → 60,000

(f) 96,875

Solution:

96,875 → 1,00,000

Question 2.

Round off the following numbers to the nearest lakh.

(a) 1,56,758

Solution:

1,56,758 → 2,00,000

(b) 3,08,156

Solution:

3,08,156 → 3,00,000

(c) 5,99,999

Solution:

5,99,999 → 6,00,000

(d) 7,38,150

Solution:

7,38,150 → 7,00,000

(e) 53,86,279

Solution:

53,86,279 → 54,00,000

(f) 9,98,356

Solution:

9,98,356 → 10,00,000

**DAV Class 5 Maths Chapter 9 Worksheet 3 Notes**

Rounding off to the nearest ten thousand (10,000) and lakh (1,00,000).

In order to round off numbers to the nearest ten thousand, look at the digit in the thousands place.

Example.

Round off the given numbers to the nearest ten thousand.

45,277, 80,123, 75,000

Solution:

45,277 → 50,000

80,123 → 80,000

75,000 → 80,000

In order to round off numbers to the nearest lakh, look at the digit in the ten thousand places.

Example.

Round off the given numbers to the nearest lakh.

2,56,140, 8,45,320, 9,56,325

Solution:

2,56,140 → 3,00,000

8,45,320 → 8,00,000

9,56,325 → 10,00,000