Example

Title: Addition

Grade: 1-a Lesson: S1-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 38 and 5

Step 1a

Add 38 + 5

Start with the digits in ones place(8 + 5 = 13).

1a

.

Explanation: Add the digits in the ones place (8 + 5 = 13).Write down 3 in the ones column and carry over 1 to the tens place.

Step 1b

Now we add the tens digit(1 + 3 = 4).

1b

.

Explanation: Add the digits in the tens column(1 + 3 = 4).

Step 1c

Therefore the sum of 38 + 5 = 43.

1c

.

Explanation: The answer to the addition of 38 and 5 is 43.


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