Lesson Example Discussion Quiz: Class Homework |
Step-5 |
Title: Simplify the expression using square root |
Grade: 7-a Lesson: S2-L8 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Lesson Steps
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Step |
Determine the value of an expression when b = 49: |
|
2 |
Step |
Substitute b value in the expression |
\$ 49/7 + 8\sqrt(49) \$ |
3 |
Step |
49 is a perfect square of 7 |
\$ 49/7 + (8\times7) \$ |
4 |
Step |
After cancellation we get |
\$ \cancel49^7/\cancel7^1 + 56 \$ |
5 |
Step |
After simplification |
7 + 56 = 63 |
6 |
Step |
After adding |
63 |
7 |
Answer |
B |
|
Tutor: Questions
| Seq | Type | Question | Audio |
|---|---|---|---|
1 |
Problem |
What did you learn from this problem? |
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2 |
Clue |
What did you learn from the clues? |
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3 |
Hint |
What did you learn from the Hints? |
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4 |
Step |
What did you learn from the Steps? |
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5 |
Step |
How can we improve the Steps? |
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