Step-1

Title: Area and Perimeter

Grade: 6-a Lesson: S2-L2

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

Lesson Steps

Step Type Explanation Answer

1

Problem

Find the area of a triangle if the base is 8 units and the height is 4.

2

Formula:

The area of triangle

\$1/2 times base times height\$

3

Step

Substitute the given values in the formula

\$1/2 times 8 times 4\$

4

Step

After simplification

\$1/2 times 32\$

5

Step

After simplification

16 units

6

Step

The area of triangle is 16 units

7

Sumup

Can you summarize what you’ve understood in the above steps?

8

Choice.A

This is not correct because it does not match the correct calculation for the area

14 units

9

Choice.B

This is correct because it represents the area of the triangle with the given base and height

16 units

10

Choice.C

This is not correct because it does not match the correct calculation for the area

12 units

11

Choice.D

This is not correct because it does not match the correct calculation for the area

32 units

12

Answer

Option

B

13

Sumup

Can you summarize what you’ve understood in the above steps?


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