SaiBook.us Addition

Example

Title: Addition

Grade: 1-a Lesson: S3-L7

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

Examples:

ADD 50 and 8

Step 1a

Add 50 + 8

Add digits in one place value or from the right.

$1a$

Explanation: 0 , 8 are the ones place values i.e , 0 + 8 = 8. Place 8 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 8 value in the answer column.

Step 1c

Finally the sum of 50 + 8 will be 58.

$1c$

Explanation: Place the 8 next to the 5 in the answer row i.e., 50 + 8 = 58.