Advertisement

Oct. 31, 2012•0 likes## 5 likes

•2,699 views## views

Be the first to like this

Show More

Total views

0

On Slideshare

0

From embeds

0

Number of embeds

0

Download to read offline

Report

Boyet AluanFollow

Teacher 1 at DepEd Sariaya WestAdvertisement

- Visualizing the Area of Rectangle
- Guess Who……. I am a Rectangle
- Guess Who……. I am a Triangle
- Guess Who……. I am a Square
- Guess Who……. I am a Circle
- Which of the following figures have four sides?
- Making a recap….. What can you say about the sides of this figure? 1 1 1 1
- How many square units are there I this figure? 1 2 4 3 There are 4 square units..
- Let’s sing a song Am a square, I have 4 sides 2X We are square we have 4 sides, 1,2,3,4 we are square Am a circle I go round and round,2X We are circle we go round and round; round and round we are circles Am a triangle I have 3 sides 2X We are triangle we have 3 side 1,2,3 we are triangle We are shapes, you see us everywhere 3X Look around we are everywhere We are shapes, you see us everywhere3X Look around we are everywhere3X
- Presentation How many square units do you think will cover the cardboard?
- How many square units are there in this figure? 13 1 7 19 25 31 37 43 2 8 14 20 26 32 38 44 3 9 21 15 27 33 39 45 22 6 4 10 16 28 34 40 46 23 5 11 17 29 35 41 47 24 6 12 18 30 36 42 48 8 This figure has 48 square units in all. How many square are there in the length? width?
- Let’s Practice Count the number of squares 4 square units 6 square units
- You can do it Fold your paper into 8 by 6. How many square units did you form? 48square units How many square are there in the length? 8 square units How many square units in the width? 6 square units Which is longer? The length or the width? The length.
- Count my square 8 square units 4square units in the length 2 square units in the width
- Count my square 32 square units 8square units in the length 4 square units in the width
- Count my square 16 square units 4 square units in the length 4 square units in the width
- Count my square 12 square units 6 square units in the length 2 square units in the width
- It’s your time to work… Be cooperative
- PRESENTATION OF OUTPUTS
- Can you apply? Group A Group B Draw Me… Count my square 1. A rectangular board 5 square units long and 2 square units wide 2. a table that measure 4 square Area= units long, 3 units wide Area= 3. a bed that measures 5 units long and 3 units wide. Area=
- Group c l= w= A= l= w= A= l= w= A=
- Answer the following 1. How many square units are in the figure? ____square units
- 2.Give the length, width and area L= W= A=_____square units
- 3. Cyronn has a garden. Its area is 10 square units. Draw the square units 5 2
- 4-5. draw the rectangular area using the given square units A. 15 square units B. 24 square units
- To Dos Draw and solve me 1. The area of a volleyball court is 246 sq. units. Find the area each team occupies. 2. The area of a garden is 15 sq. units. Rachelle and Ralph cleaned 9 sq. units of the area. How many more square units need to be cleaned? 3. A rectangle is 50 units long and 25 units wide. Find its area in square units.
- Thank You… SMILE ☺☺☺☺☺☺☺☺

Advertisement