Areas of compound shapes . - Copy
Chapter : 19
Area and Measures
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Chapter : 19
Area and Measures
Lesson objective:
To find the area of compound shapes and shaded region.
KEY WORDS
19.2 – Areas of compound shapes
Shaded region
Compound shapes
Lesson outcome:
All : To calculate the area of compound shapes .
Most : Find the area of shaded region.
Few : To solve real-life problems involving the area of
compound shapes.
L.O: Find the area of compound shapes and shaded region.
Starter
Which simple shapes can you see inside this compound shape?
How could you split this shape so that it’s easier to calculate the area?
(Checkpoint 2025 P2)
L.O: Find the area of compound shapes and shaded region.
Example
Calculate the area that is shaded in these diagrams.
3)
Independent Task
2)
L.O: Find the area of compound shapes and shaded region.
L.O: Find the area of compound shapes and shaded region.
L.O: Find the area of compound shapes and shaded region.
WayGround quizz
AFL: Progress check/Explain (Checkpoint 2023 p2)
1.
L.O: Find the area of compound shapes and shaded region.
Find the percentage of the rectangle that is shaded.
Give your answer to 1 decimal place
L.O: Find the area of compound shapes and shaded region.
Plenary : Exit ticket
Two things I learned about areas of compound shapes…
One thing I want to learn more about or found confusing…
L.O: Find the area of compound shapes and shaded region.
Lesson Outcome/Self-Reflection: Have we achieved the learning objectives?
I can
L.O: Find the area of compound shapes and shaded region.
