SaiBook.us Multiplication

Lesson Example Discussion Quiz: Class Homework

Example

Title: Multiplications

Grade: 2-a Lesson: S2-L7

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

Examples:

Calculate the product of 17 and 5.

Step: 1a

Find the product of 8 x 5

Given Product :
17 x 5
Here 17 multiply with 5.

$1a$

Explanation: In this example, we need to find the product of 17 times 5

Step: 1b

For simple multiplication, add 17 in 5 times 17 + 17 + 17 + 17 + 17 = 85

$1b$

Explanation: Multiplication here is nothing but addition;
In this example, we need to add 17 times 5 which means 17 + 17 + 17 + 17 + 17 which is 85.

Step: 1c

In another representation we can multiply, 17 x 5 = 85 Here 5 multiply with 17. 5 x 17 = 85.

$1c$

Explanation: Another representation of 17 times 5 and 5 times 17 is 85.