Lesson Example Discussion Quiz: Class Homework |
Example |
Title: Multiplications |
Grade: 4-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 Multiply 108 by 3. |
|
|
![]() . |
Explanation: In this step, multiply the digit in the one’s place by 3. For instance, if the digit is 8, multiply it by 3, resulting in 24. Write down 4 in the one’s column and carry over 2 to the tens column. |
Step: 1b
|
|
|
![]() . |
Explanation: When 3 is multiplied by 0, we get 0. Now, we need to add the carry-over 2 to 0 and get 2. |
Step: 1c
|
|
|
![]() . |
Explanation: In this step, finally, multiply 3 by the digit in the hundred’s place (1 × 3 = 3) and write 3 in the hundred’s place. Hence, 108 × 3 = 324. |
Copyright © 2020-2024 saibook.us Contact: info@saibook.us Version: 1.5 Built: 16-May-2024 7:30PM EST