Addition of five digit numbers | Maths Grade 4

Learn about Addition of five digit numbers, 5 digit addition without regrouping, 5 digit addition with regrouping

Addition of five digit numbers without regrouping

Question 1

Add the following:

Explanation

Adding the digits at ones place,

4 + 2 = 6

Adding the digits at tens place

1 + 4 = 5

Adding the digits at hundreds place

2 + 5 = 7

Adding the digits at thousands place

1 + 4 = 5

Adding the digits at ten thousands place

2 + 3 = 5

Hence, the sum of the given numbers is 55756

Question 2

Add the following: ​

Explanation

Adding the digits at ones place

2 + 3 = 5

Adding the digits at tens place

5 + 3 = 8

Adding the digits at hundreds place

2 + 6 = 8

Adding the digits at thousands place

4 + 4 = 8

Adding the digits at ten thousands place

3 + 1 = 4

Hence, the sum of the given numbers is 48885

Addition of five digit number with regrouping

Question 1

Add the following:

Explanation 

Adding the digits at ones place

5 + 6 = 11

Since the number is more than 9, we carry over 1 to the tens place

Adding the digits at tens place and the carry of 1

7 + 5 + 1 = 13

Since the number is more than 9, we carry over 1 to the hundreds place

Adding the digit at hundreds place and the carry of 1

4 + 5 + 1 = 10

Since the number is more than 9, we carry over 1 to the thousands place

Adding the digits at thousands place and the carry of 1

3 + 4 + 1 = 8

Adding the digits at ten thousands place

5 + 3 = 8

Hence, the sum of the given numbers is 88031.

Question 2

​ Add the following:

Explanation

Adding the digits at ones place

9 + 6 = 15

Since the number is more than 9, we carry over 1 to the tens place

Adding the digits at tens place and the carry of 1

6 + 5 + 1 = 12

Since the number is more than 9, we carry over 1 to the hundreds place

Adding the digits at hundreds place and the carry of 1

6 + 7 + 1 = 14

Since the number is more than 9, we carry over 1 to the thousands place

Adding the digits at thousands place and the carry of 1

2 + 6 + 1 = 9

Adding the digits at ten thousands place

1 + 8 = 9

Hence, the sum of the given numbers is 99425