Lesson Example Discussion Quiz: Class Homework |
Step-3 |
Title: Number in Standard form and Scientific Notation |
Grade: 7-b Lesson: S4-L6 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Lesson Steps
| Steps | Problem | Solution |
|---|---|---|
1 |
Write the number in scientific notation |
\$ 400 \$ |
2 |
Move decimal point ' \$ 2 \$ ' places to the left , The exponent is |
\$ 4 × 10^2 \$ |
3 |
Answer |
B = \$ 4 × 10^2 \$ |
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