GCSE Secondary Maths Age 13-17 - Ratio, Proportion & Rates of Change: Currency Calculations - Explained

The video tutorial explains how to convert British pounds to Turkish lira using a given exchange rate and how to approximate the cost of an item in pounds using a simplified exchange rate. It evaluates the method of using a simplified rate for quick calculations without a calculator, emphasizing the importance of approximation in practical scenarios.

What is the exchange rate of £1.00 to Turkish lira?

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How many lira should Seif receive for 550 pounds?

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What marks are awarded for the calculations in the quiz?

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What is the approximate cost of the shoes in pounds using the conversion £2.00 = 7 lira?

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Is using £2.00 = 7 lira a sensible method for calculating the cost of shoes in pounds? Explain your reasoning.

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