Class 3 Addition

Class 2 Recap

Addition Without Carrying

Addition With Carrying

Story Time Addition

Addition Test

Addition Worksheet

Answer Sheet

Class 2 Recap

In Standard two, we learnt how to add 3-digits numbers with or without carrying. Few examples are shown below

Addition-1

Addition Without Carrying

The same 3-digit numbers addition method is applied to 4-digits, 5-digits and 6-digits. Let us learn 4-digits
or 5-digits addition without carrying. Few examples are given below.

Example 1. Add 5345 and 4122

Solution. Putting the numbers in tabular format as shown below.
Addition-2
So, Sum of 5345 and 4122 is 9467

Example 2. Write in tabular format and add: 34635, 50231 and 3100.

Solution. Putting the numbers in the column form
Addition-3

Addition With Carrying

We have already learnt the addition on 2 and 3 digit numbers. We will use the same method for addition 4 and 5 digit numbers.

Example 1. Find the sum of 4745 and 4387.

Solution. Putting the numbers in column format as shown below.
Addition-4
Step 1: Add the ones place value numbers. 5 + 7 = 12 Ones = 1 Ten + 2 ones.

Write 2 under ones column and carry 1 ten to the tens place column.

Step 2: Add the tens. 8 + 4 + 1 (Carryover) = 13 Tens = 1 hundred + 3 tens

Write 3 under tens column and carry 1 hundred to the hundreds column.

Step 3: Add the hundreds. 7 + 3 + 1 (Carryover) = 11 hundreds = 1 Thousand + 1 hundred

Write 1 under hundreds column and carry 1 thousands to thousands column.

Step 4: Add the Thousands. 4 + 4 + 1 (Carryover) = 9 thousands

So, the answer is 9132.

Example 2. Find the sum of 15625, 26472 and 37928

Solution. Putting the numbers in column format as shown below.
Addition-5
So, the answer is 80025.

Story Time Addition

In our day to day life we use concept of addition in many ways, few examples are shown below.

Example 1. A salesman sold $ 4567 on Monday and on Tuesday he sold $ 3928. Find out how much he sold on these days?

Solution.
Addition-6
So, the total sale is $ 8495.

Example 1.Population of Philadelphia state is 89765 and population of Ohio state is 67569. What is the total population of both the sates?

Solution
Addition-7
So, the total population of both the cities are 157334.