SaiBook.us Addition

Example

Title: Addition

Grade: 1-a Lesson: S2-L8

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

Examples:

ADD 75 and 2

Step 1a

Add 75 + 2

Add digits in ones place value or from the right.

$1a$

Explanation: 5 , 2 are the ones place values i.e, 5 + 2 = 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 7 value in the answer column.

Step 1c

Finally the sum of 75 + 2 will be 77.

$1c$

Explanation: Place the 7 next to the 7 in the answer row i.e, 75 + 2 = 77.