Rounding off to the nearest 10 | Maths

Rounding off to the nearest 10 ( Tens ).

For Rounding off to the nearest 10 ( Tens ). we will first check if the ones digit is greater than or lesser than 5.

If the one’s digit is greater than 5, we will increase tens digit by 1, and replace ones digit by 0.

If one’s digit is lesser than 5, we will replace ones digit by 0, and other digits remain same.

Rounding off numbers to the nearest 10, 100 and 1000 – Video Explanation

Rounding off to the nearest 10 – Question 1

Round off the given digit to the nearest ten.
28

Explanation

In, present case,
28 has the number 8 in ones place
Since,
8 > 5
Hence, the required rounded number = 30

Rounding off to the nearest 10 – Question 2

Round off the given digit to the nearest ten.
24

Explanation

In, present case,
24 has the number 4 in ones place
Since,
4 < 5
Hence, the required rounded number = 20

Rounding off to the nearest 10 – Question 3

Round off the given digit to the nearest ten.
53

Explanation

In, present case,
53 has the number 3 in ones place
Since,
3 < 5
Hence, the required rounded number = 50

Rounding off to the nearest 10 – Question 4

Round off the given digit to the nearest ten.
61

Explanation

In, present case,
61 has the number 1 in ones place
Since,
1 < 5
Hence, the required rounded number = 60

Rounding off to the nearest 10 – Question 5

Round off the given digit to the nearest ten.
69

Explanation

In, present case,
69 has the number 9 in ones place
Since,
9 > 5
Hence, the required rounded number = 70

Rounding off to the nearest 10 – Question 6

Round off the given digit to the nearest ten.
86

Explanation

In, present case,
86 has the number 6 in ones place
Since,
6 > 5
Hence, the required rounded number = 90

Rounding off to the nearest 10 – Question 7

Round off the given digit to the nearest ten.
93

Explanation

In, present case,
93 has the number 3 in ones place
Since,
3 < 5
Hence, the required rounded number = 90

Rounding off to the nearest 10 – Question 8

Round off the given digit to the nearest ten.
84

Explanation

In, present case,
84 has the number 4 in ones place
Since,
4 < 5
Hence, the required rounded number = 80