probability with cards

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Presentation transcript:

probability with cards © T Madas

What is the probability of drawing a card … 5 7 … with a star? … with a square? … without a triangle? … with a square or a triangle? … with a square and a triangle? 3 7 5 7 4 7 1 7 © T Madas

What is the probability of drawing a card … 5 7 … with a red shape? … with a black square? … without a red triangle? … with a square or a red shape? … with a square or a black triangle? 1 7 7 6 7 4 7 © T Madas

probability with cards © T Madas

What is the probability of drawing a card … 5 7 … with a star? … with a square? … without a triangle? … with a square or a triangle? … with a square and a triangle? 3 7 5 7 4 7 1 7 © T Madas

What is the probability of drawing a card … 5 7 … with a red shape? … with a black square? … without a red triangle? … with a square or a red shape? … with a square or a black triangle? 1 7 7 6 7 4 7 © T Madas

© T Madas