SaiBook.us Multiplication

Example

Title: Multiplications

Grade: 2-a Lesson: S3-L2

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

Examples:

Step: 1a

Find the product of 11 x 3

Arrange the numbers is vertically.

$1a$

Explanation: Arrange the numbers in multiplication form.

Step: 1b

First multiply the digit at the ones place by 3.

3 × 1 = 3 ones

$1b$

Explanation: Multiply 3 with the digit in ones place. (1 × 3 = 3)

Step: 1c

Then digit at ten’s place is multiplied by 1, i.e., 1 tens × 3 = 3 tens

Hence, 11 x 3 = 33.

$1c$

Explanation: Now, multiply 3 with the digit in tens place. (3 × 1 = 3)

11 x 3 = 33.