Lesson Example Discussion Quiz: Class Homework |
Step-4 |
Title: Simplify |
Grade: 7-b Lesson: S1-L4 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Lesson Steps
| Steps | Problem | Solution |
|---|---|---|
1 |
Simplify |
\$(9.2 )\times 2 + (10 \div 5) - 18\$ |
2 |
By using PEMDAS rule |
\$18.4 + (10 \div 5) -18 \$ |
3 |
After simplification |
\$18.4 + 2 - 18\$ |
4 |
After simplification |
\$ 20.4 - 18 \$ |
5 |
After simplification |
\$ 2.4 \$ |
6 |
Answer |
A =\$ 2.4 \$ |
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