SaiBook.us Addition

Example

Title: Addition

Grade: 1-a Lesson: S3-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 47 and 2

Step 1a

Add 47 + 2

Add digits in ones place value or from the right.

$1a$

Explanation: 7 , 2 are the ones place values i.e, 7 + 2 = 9. Place 9 in ones place of the answer column.

Step 1b

Moving to the tens place value.

$1b$

Explanation: There is no carryforward value to add the numbers. Directly Place the 9 value in answer column.

Step 1c

Finally the sum of 47 + 2 will be 49.

$1c$

Explanation: Place the 9 next to the 4 in the answer row i.e, 47 + 2 = 49.