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Scaling Clowns
Stage: 1
Challenge Level:
Here are five clowns' faces:
The clowns are called Andy, Bandy, Candy, Dandy and Eggy. The clowns do their circus acts in pairs.
Sometimes Andy and Candy work together:
What is the same about their faces? What is different?
Sometimes Andy works with Bandy:
What is the same about their faces and what is different?
Sometimes Andy works with Dandy:
What is the same about their faces? What is different?
Sometimes Bandy and Candy work together:
What is the same about their faces and what is different?
Sometimes Bandy works with Dandy:
What is the same about their faces? What is different?
Sometimes Candy works with Dandy:
What is the same about their faces and what is different?
Sometimes Andy works with Eggy:
What is the same about their faces? What is different?
Interactivities
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Moebius transformations
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Symmetry
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Visualising
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Direct & inverse proportion
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