SaiBook.us Addition

Example

Title: Addition

Grade: 1-a Lesson: S2-L3

Explanation: The best way to understand addition is by looking at some examples.Take turns and read each example for easy understanding.

Examples:

ADD 38 and 3

Step 1a

Add 38 and 3

Start with the digits in ones place (8 + 3 = 11).

$1a$

Explanation: Add the digits in the ones place (8 + 3 = 11) .Write down 1 in the one’s column and carry over 1 to the tens place.

Step 1b

Now we add the tens digit (1 + 3 = 4).

$1b$

Explanation: Add the digits in the tens column (1 + 3 = 4).

Step 1c

Therefore the sum of 38 + 3 = 41.

$1c$

Explanation: The answer to the addition of 38 and 3 is 41.