Lesson Example Discussion Quiz: Class Homework |
Step-5 |
Title: Calculate the expression |
Grade: 8-b Lesson: S3-L2 |
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 |
\$ (2 5/2 - 1/2) + (2 \times 4) \$ |
2 |
Applying BODMAS rule |
\$ (9/2 - 1/2) + (8) \$ |
3 |
After simplification we get |
\$ (9 - 1)/2 + 8 \$ |
4 |
After simplification we get |
\$ \cancel8^4/\cancel2^1 + 8 \$ |
5 |
After cancellation we get |
\$ 4 + 8 \$ |
6 |
After simplification we get |
\$ 12 \$ |
7 |
Answer |
B = \$ 12\$ |
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