Lesson Example Discussion Quiz: Class Homework |
Step-2 |
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 3/2 - 2/3 \div 2) \times 3 \$ |
2 |
Applying BODMAS rule |
\$ (1 3/2 - \cancel2^1/3 \times 1/\cancel2^1) \times 3 \$ |
3 |
After cancellation we get |
\$ (5/2 - 1/3) \times 3 \$ |
4 |
Taking LCM as 6 |
\$ ((15 - 2)/6) \times 3 \$ |
5 |
After simplification we get |
\$ 13/\cancel6^2 \times \cancel3^1 \$ |
6 |
After simplification we get |
\$ 13/2 \$ |
7 |
Answer |
C = \$ 13/2\$ |
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