SaiBook.us Multiplication

Example

Title: Multiplications

Grade: 2-a Lesson: S3-L1

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 13 x 2

Arrange the numbers is vertically.

$1a$

Explanation: Arrange the numbers in multiplication form.

Step: 1b

First multiply the digit at the ones place by 2.

2 × 3 = 6 ones

$1b$

Explanation: Multiply 2 with the digit in ones place. (2 × 3 = 6)

Step: 1c

Then digit at ten’s place is multiplied by 1, i.e., 1 tens × 2 = 2 tens

Hence, 13 x 2 = 26.

$1c$

Explanation: Now, multiply 2 with the digit in tens place. (2 × 1 = 2)

13 x 2 = 26