This is the students’ version of the page. Log in above for the teachers’ version.
Part 1 – Adding and subtracting with decimals
Teacher resources for Part 1
Teachers: log in to access the following:
- 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
Teachers: log in to access these.
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
Teachers: log in to access these.
Part 3 – Multiplying with decimals
Multiplying with decimals given a related equation
Teacher resources for Part 3
Links to past exam and UKMT questions
Teachers: log in to access these.
Unlimited practice questions: Multiplication with decimals
Part 4 – Dividing with decimals
Teacher resources for Part 4
Links to past exam questions
Teachers: log in to access these.
Unlimited practice questions: Division with decimals
Cross-curricular link: climate change
This is based on data from https://www.globalwarmingindex.org
- Watch the clock to see how long it takes for the temperature to rise by 0.000 000 01ºC. Use this to to work out how long it will take, in seconds, for the temperature to rise by 0.01 ºC. What is this in days?
- 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
Teachers: log in to view this content.