Mathematics Unit 29: Pizzas

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Presentation transcript:

Mathematics Unit 29: Pizzas A pizzeria serves two round pizzas of the same thickness in different sizes. The smaller one has a diameter of 30cm and costs 30 zeds. The larger one has a diameter of 40cm and costs 40 zeds. QUESTION 29.1 Which pizza is better value for money? Show your reasoning. What do we want to find out? What useful information do we know? What other mathematical techniques do we need to apply? What have we learned?

Mathematics Unit 29: Pizzas A pizzeria serves two round pizzas of the same thickness in different sizes. The smaller one has a diameter of 30cm and costs 30 zeds. The larger one has a diameter of 40cm and costs 40 zeds. QUESTION 29.1 Which pizza is better value for money? Show your reasoning. What do we want to find out? What useful information do we know? What other mathematical techniques do we need to apply? What have we learned? Back to start

Mathematics Unit 29: Pizzas A pizzeria serves two round pizzas of the same thickness in different sizes. The smaller one has a diameter of 30cm and costs 30 zeds. The larger one has a diameter of 40cm and costs 40 zeds. QUESTION 29.1 Which pizza is better value for money? Show your reasoning. What do we want to find out? What useful information do we know? What other mathematical techniques do we need to apply? What have we learned? Back to start

Mathematics Unit 29: Pizzas A pizzeria serves two round pizzas of the same thickness in different sizes. The smaller one has a diameter of 30cm and costs 30 zeds. The larger one has a diameter of 40cm and costs 40 zeds. QUESTION 29.1 Which pizza is better value for money? Show your reasoning. What do we want to find out? What useful information do we know? What other mathematical techniques do we need to apply? What have we learned? Back to start

Mathematics Unit 29: Pizzas A pizzeria serves two round pizzas of the same thickness in different sizes. The smaller one has a diameter of 30cm and costs 30 zeds. The larger one has a diameter of 40cm and costs 40 zeds. QUESTION 29.1 Which pizza is better value for money? Show your reasoning. What do we want to find out? What useful information do we know? What other mathematical techniques do we need to apply? What have we learned? Back to start