Lesson Example Discussion Quiz: Class Homework |
Step-5 |
Title: Calculate the expression |
Grade: 8-b Lesson: S3-L3 |
Explanation: Hello Students, time to practice and review the steps. Let us take next 2-5 minutes to solve the steps for the problems. This is a good exercise to check your understanding of the concepts.Second student to identify and review important steps.Focus on understanding the concepts and application to solving problems step by step. |
Lesson Steps
Steps | Problem | Solution |
---|---|---|
1 |
Calculate the expression |
\$ (( 1 5/2 - 1/2) \div 4) \times 3 \$ |
2 |
Applying BODMAS rule |
\$ ((7/2 - 1/2) \div 4) \times 3 \$ |
3 |
Taking LCM as 2 |
\$ (((7 - 1)/2) \div 4) \times 3 \$ |
4 |
After simplification we get |
\$ ( 8/2 \times 1/4) \times 3 \$ |
5 |
After multiplication we get |
\$ \cancel8^1/\cancel8^1 \times 3 \$ |
6 |
After cancellation we get |
\$ 1 \times 3 \$ |
7 |
After multiplication we get |
\$ 3 \$ |
8 |
Answer |
D = \$ 3\$ |
Copyright © 2020-2022 saibook.us Contact: info@saibook.us Version: 1.5 Built: 2-July-2022 08:00PM EST