SaiBook.us Addition

Example

Title: Addition

Grade: 1-a Lesson: S3-L5

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

Examples:

ADD 66 and 1

Step 1a

ADD 66 + 1

Add digits in one place value or from the right.

$1a$

Explanation: 6 , 1 are the ones place values i.e., 6 + 1 = 7 Place 7 in one 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 6 value in the answer column.

Step 1c

Finally the sum of 66 + 1 will be 67.

$1c$

Explanation: Place the 7 next to the 6 in the answer row i.e, 66 + 1 = 67.