Subtraction Sums For Class 4, deals with various concepts which are as under:-
- Subtraction of four digit number without borrowing
- Subtraction of five digit number without borrowing
- Subtraction of four digit number with borrowing
- Subtraction of five digit number with borrowing
- Estimate the difference to the nearest 10
- Estimate the difference to the nearest 100
- Estimate the difference to the nearest 1000
Subtraction Sums For Class 4 – Subtraction of four digit number without borrowing
Subtract the following:
Subtracting the digits at ones place
2 – 1 = 1
Subtracting the digits at tens place
6 – 5 = 1
Subtracting the digits at hundreds place
4 – 4 = 0
Subtracting the digits at thousands place
7 – 3 = 4
Hence, the difference is 4011
Subtraction Sums For Class 4 – Subtraction of five digit number without borrowing
Subtract the following:
Subtracting the digits at ones place
5 – 3 = 2
Subtracting the digits at tens place
3 – 2 = 1
Subtracting the digits at hundreds place
4 – 3 = 1
Subtracting the digits at thousands place
6 – 5 = 1
Subtracting the digits at ten thousands place
7 – 4 = 3
Hence, the difference is 31112
Subtraction Sums For Class 4 – Subtraction of four digit number with borrowing
Subtract the following:
If we want to Subtract the digits at ones place, we have
1 – 6
But 6 is greater than 1
We would need to borrow 1 from 2 in tens place
1 in ones place would now become 11 and 2 in tens place would be reduced to 1
So, 11 – 6 = 5
If we want to Subtract the digits at tens place, we have
1 – 6
But 6 is greater than 1
We would need to borrow 1 from 2 in hundred place
1 in tens place would now become 11 and 2 in hundred place would be reduced to 1
So, 11 – 6 = 5
If we want to Subtract the digits at hundred place, we have
1 – 4
But 4 is greater than 1
We would need to borrow 1 from 9 in thousand place
1 in hundred place would now become 11 and 9 in thousand place would be reduced to 8
So, 11 – 4 = 7
Subtracting the digits at thousands place
8 – 5 = 3
Hence, the difference is 3755
Subtraction Sums For Class 4 – Subtraction of five digit number with borrowing
Subtract the following:
If we want to Subtract the digits at ones place, we have
6 – 8
But 8 is greater than 6
We would need to borrow 1 from 3 in tens place
6 in ones place would now become 16 and 3 in tens place would be reduced to 2
So, 16 – 8 = 8
If we want to Subtract the digits at tens place, we have
2 – 5
But 5 is greater than 2
We would need to borrow 1 from 4 in hundred place
2 in tens place would now become 12 and 4 in hundred place would be reduced to 3
So, 12 – 5 = 7
Subtracting the digits at hundreds place
3 – 2 = 1
Subtracting the digits at thousands place
6 – 3 = 3
Subtracting the digits at ten thousands place
7 – 5 = 2
Hence, the difference is 23178
Subtraction Sums For Class 4 – Estimate the difference to the nearest 10
Find the estimated difference:
48 – 12
Subtraction Sums For Class 4 – Estimate the difference to the nearest 100
Find the estimated difference:
512 – 398
Subtraction Sums For Class 4 – Estimate the difference to the nearest 1000
Find the estimated difference:
7839 – 4356
