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Part 1 – Adding and subtracting with decimals
Teacher resources for Part 1
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- Worksheet (with space for student work)
- Handout (slides with exercises only; 4 per page for reduced printing)
- Addition pyramid generator – suitable for use on an interactive whiteboard. Answers available.
Links to past exam questions
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Unlimited practice questions: Addition with decimals
Unlimited practice questions: Subtraction with decimals
Part 2 – Multiplying by 10, 100, 1000 and 0.1, 0.01 and 0.001
Teacher resources for Part 2
Links to past exam questions
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Part 3 – Multiplying with decimals
Multiplying with decimals given a related equation
Teacher resources for Part 3
Links to past exam and UKMT questions
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Unlimited practice questions: Multiplication with decimals
Part 4 – Dividing with decimals
Teacher resources for Part 4
Links to past exam questions
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Unlimited practice questions: Division with decimals
Cross-curricular link: climate change
This is based on data from https://www.globalwarmingindex.org
- Note the temperatures at two different times, approximately a minute apart. Use this to work out the temperature rise per second.
- Assuming the temperature rise continues at the current rate, in roughly how many years will the human-induced warming reach +1.5 ºC?
In the real world
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