Step-5

Title: Calculate the exponents

Grade: 7-a Lesson: S3-L4

Explanation: Hello Students, time to practice and review the steps for the problem.

Lesson Steps

Step Type Explanation Answer

1

Problem

Given that:
\$ 5/2^2 \times 4/21 \$

2

Step

Simplify the terms

\$ 5/4 \times 4/21 \$

3

Step

Multiply numerator to numerator and denominator to denominator

\$ (5\times\cancel4)/(\cancel4\times21)\$

4

Step

After cancellation

\$ 5/21 \$

5

Answer

D

Tutor: Questions

Seq Type Question Audio

1

Problem

What did you learn from this problem?

2

Clue

What did you learn from the clues?

3

Hint

What did you learn from the Hints?

4

Step

What did you learn from the Steps?

5

Step

How can we improve the Steps?


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