# Adding 4-Digit Numbers without Regrouping | How to Add 4-Digits without Regrouping?

The addition is one of the fundamental arithmetic operations that helps to add two or more numbers. Know how to add 4 digit numbers without regrouping from this page. Check the detailed concept of Adding 4-Digit Numbers without Regrouping. We are providing detailed explanations with examples here. Go through this page thoroughly and understand the concept in depth. Practice the problems and quickly solve the problems by 4-Digit Addition without Regrouping.

### How to Add 4-Digit Numbers without Regrouping?

Go through the simple steps provided below to know about 4-Digit Numbers Addition without Regrouping. They are as such

• First, write the number as per the order of place value.
• Start adding the numbers from the units place.
• The sum of two addends must be less than 9.
• Next, add the numbers in the tens place
• Again the sum of two addends must be less than 9.
• Repeat the procedure until thousands place without any carryforward.

### 4-Digit Addition without Regrouping Examples

Example 1.
Add 8432 and 1234 without regrouping.

Solution:
To add 8432 and 1234 without regrouping we have to follow some rules.
Place the numbers according to the place values.
Start adding the numbers from the ones place vertically.
The sum of 2 addends must be less than 9.
If it is greater than 9 you have to stop adding numbers.
Write the results without any carryforward.
2 + 4 = 6
30 + 30 = 60
400 + 200 = 600
8000 + 1000 = 9000

Example 2.
Add 7432 and 2002 without regrouping.

Solution:
To add 7432 and 2002 without regrouping we have to follow some rules.
Place the numbers according to the place values.
Start adding the numbers from the ones place vertically.
The sum of 2 addends must be less than 9.
If it is greater than 9 you have to stop adding numbers.
Write the results without any carryforward.
2 + 2 = 4
30 + 0 = 30
400 + 0 = 400
7000 + 2000 = 9000

Example 3.
_____ + 1000 = 2003

Solution:
Let us find the missing digit
Let the missing digit be x.
x + 1000 = 2003
x = 2003 – 1000
x = 1003

Example 4.
In a school function, 1530 students participated in a dance and 1600 students in drama. How many students participated in the function altogether?

Solution:
Given,
Number of students who participated in a dance = 1530
Number of students who participated in a drama = 1400

Hence 2930 students participated in the function altogether.

Example 5.
Add the following 4-digit numbers horizontally.
i. 1111 + 2222
ii. 8888 + 1001
iii. 4321 + 5648

Solution:
i. 1111 + 2222
Add the numbers from ones place to thousands place value.
1111 + 2222 = 3333
ii. 8888 + 1001
Add the numbers from ones place to thousands place value.
8888 + 1001 = 9889
iii. 4321 + 5648
Add the numbers from ones place to thousands place value.
4321 + 5648 = 9969

### FAQs on Adding 4-digit Numbers without Regrouping

1. How do you add 4 digit numbers without regrouping?

• Place the addends one on top of the other so that the place values fall in the same columns.
• Add each column together separately, starting with the units place.
• The sums go below each column, underneath the line.

2. What is the difference between addition with regrouping and without regrouping?

Regrouping means rearranging groups in place value to carry out an operation. We use regrouping in addition when the sum of 4 digits in the place value column is greater than nine. We use without regrouping in addition when the sum of 4 digits in the place value column is less than nine.

3. Write an example of Adding 4-digit Numbers without Regrouping?
1 2 3 4
+1 2 3 4
2 4 6 8