Math6_T3_C5D1

Term 3 Cycle 5 Day 1 March 21, 2024

SUBJECT: Mathematics 6

Topic: Area of circle and
composite figures

Teachers:
Ms. Salve/Ms. Joyce

Word Cloud

Take a moment to check in with yourself. How are you feeling right now? Are you feeling calm, anxious, excited, tired, or something else entirely? Write one word to describe your feeling and another word to consider how you can address and manage your emotions effectively to support your well-being and productivity as a student.

What you will learn today?

These are the learning targets for review:
●I can find the radius given the diameter and vice-versa.

●I can identify the formula in finding the area of a circle,
semi-circle, and quarter circle.

●I can find the area of a given circle, semi-circle, and
quarter-circle.

●I can solve routine and non-routine problems involving the
area of circle, semi-circle, and quarter circle.
I can describe composite figures.

●I can find the area of composite figures.

●I can solve problems involving composite figures.

To show that you have learned, you must
be able to apply your knowledge about
area of circles and area of composite
figures in answering the following:

1. 6B Book exercise (pages 90 - 97, 101)
2. Cerebry 6.3, 6.4, and 6.5
3. SA4 and SA5

What will you do to show you have learned?

For your daily activities in Math you need
the following:

● Prime Book 6B
● Notebook
● Writing Materials
● Mobile Learning Device (MLD)

What materials you will need to learn?

REMINDER ON BRINGING OF CALCULATOR

Take note that the use of online calculator during assessments is

STRICTLY NOT allowed.

If you fail to bring a physical calculator during assessment, you

will have to solve manually.

Bring your BASIC PHYSICAL CALCULATOR always.

Fill in the Blanks

A

is a two-dimensional figure made up of basic two-dimensional shapes such as triangles, rectangles, circles, semi-circles, etc.

Match

Match the following formulas to its corresponding basic figure.

• circle

• square

• rectangle

• triangle

• semicircle

side x side

length x width

• $$\pi r^2$$

• side x side

• length x width

• $$\frac{base\ x\ height}{2}$$

• $$\frac{\pi r^2}{2}$$

Fill in the Blanks

What is the area of the given composite figure which compose of triangle, square and a semicircle? Include the correct unit. example, 23 cm^2 or $23\ cm^2$

Math Response

The floor plan of a house is shown by the given diagram. If the entire house floor is to be tiles,

a) how many square meters of tile are needed?

Type answer here

Correct Answer: 59

Deg^°

Rad

Math Response

The floor plan of a house is shown by the given diagram. If the entire house floor is to be tiled,

b) How much will be spent for the tiles if each 1 square meter tile cost 250 pesos?

Type answer here

Correct Answer: 14750

Deg^°

Rad

Open Ended

How did you find today's lesson and the discussion? Reflect on what aspects you found particularly engaging or challenging. Additionally, share any questions or areas where you feel you need further clarification or exploration

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