MEASUREMENT�
TERM 1
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MEASUREMENT
Determine, through investigation using a variety of tools and strategies, the relationship for calculating the circumference and the area of a circle, and generalise to develop the formula.
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CURRICULUM
MEASUREMENT
Solve problems involving the estimation and calculation of the circumference and area of a circle.
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CURRICULUM
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# Circumference of a Circle – Formula M
Circumference of a Circle - Formula
M
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relationship between DIAMETER and CIRCUMFERENCE
0.14
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PI is the relationship between DIAMETER and CIRCUMFERENCE
0.14
π
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PI is the relationship between DIAMETER and CIRCUMFERENCE
0.14
π = 3.14159
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MATH ANTICS
WHAT IS PIE?
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1
1
1
0.14
PI = 1 + 1 + 1 + 0.14
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DIAMETER
CIRCUMFERENCE
c = π x d
c = πd
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MEASUREMENT
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Brooke |
Faith |
Marcus |
Malachi |
Moses |
Cole |
Eboni |
Farrah |
Kaela S |
Marissa |
Aaron |
Anish |
Dylan |
Natalya |
Nathaniel |
Addison |
Ameena |
Julius |
Kayla R |
Mehr |
Mila |
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Kayla E |
Mark |
Nilaab |
Thagshaa |
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Layo |
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Alex |
Deondre |
Rianna |
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Length = 40cm
What length of iron do I need to purchase for �“Jasper’s Gate”
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D
B
C
A
E
This spiral consists of 3 semi-circles with centres at A, B, and C.
If the length of AB is 5.0cm, what is the length of the spiral?
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