Sid earns £100 each week. For a summer holiday bonus his boss gives him a choice between three schemes. Which would you choose?
1. A 20% pay rise today followed by a 20% pay cut in one week's time;
2. An £18 'one time' bonus;
3. A £2 gift each day for the next nine days.
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This activity is suitable for students of mathematics all around the world. Use the button below to change the currency symbol used to make it more relevant to your students. You may wish to choose an unfamiliar currency to extend your students' experience.
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Teacher, do your students have access to computers such as tablets, iPads or Laptops? This page was really designed for projection on a whiteboard but if you really want the students to have access to it here is a concise URL for a version of this page without the comments:
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See the National Curriculum page for links to related online activities and resources.