Example

Title: Addition

Grade: 1-a Lesson: S3-L2

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

Examples:

ADD 44 and 7

Step 1a

Add 44 + 7

Add digits in ones place value or from the right.

1a

.

Explanation: 4 , 7 are the ones place values i.e, 4 + 7 = 11. 11 is larger than ten so you have to regroup or carry. Place the 1 under the one’s place column and place the 1 above 4.

Step 1b

Add the tens place value.

1b

.

Explanation: 4 is the tens place value,1 is carry forward value. Add tens place value and carry forward value i.e., 4 + 1 = 5.

Step 1c

Finally the sum of 44 + 7 will be 51.

1c

.

Explanation: Place the 5 next to the 1 in the answer row i.e, 44 + 7 = 51.


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