What this topic covers
Number has 3 subtopics:
- Knowledge and use of numbers and the number system
- The product rule for counting
- Manipulation of surds, including rationalising the denominator
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GCSE AQA Higher Further Maths · Topic 1 of 6
Number – GCSE AQA Higher Further Maths revision notes
Choose a subtopic. Number covers Knowledge and use of numbers and the number system, The product rule for counting, and Manipulation of surds, including rationalising the denominator in GCSE AQA Higher Further Maths. 4 lessons in 3 subtopics.
Revise Number for GCSE AQA Higher Further Maths, including Knowledge and use of numbers and the number system and The product rule for counting.
4
Lessons
3
Subtopics
Number lessons by subtopic
4 lessons, grouped by subtopic.
Knowledge and use of numbers and the number system
- Mastering Number Systems: Fractions, Decimals, and Percentages: Explore the relationship between fractions, decimals, and percentages, and practice converting between them.
- Ratio, Proportion, and Order of Operations: Understand and apply ratio and proportion, and reinforce skills in order of operations (BIDMAS/PEMDAS).
The product rule for counting
- Introduction to the Product Rule for Counting: Learn the product rule for counting and apply it to calculate the number of possible outcomes in various scenarios.
Manipulation of surds, including rationalising the denominator
- Surd Manipulation and Rationalising Denominators: Learn how to manipulate surds, including simplifying expressions and rationalising denominators.
More in this course
Go back to the full GCSE AQA Higher Further Maths topic list, or practise this topic with past-paper questions.
Frequently asked questions
Is this the right Number page for my course?
These notes are for GCSE AQA Higher Further Maths. If you are on a different exam board or tier, choose your course from the Further Maths page instead, because the content is not always the same.
What should I do after reading the lessons?
Test yourself without the notes open, then try past-paper questions on the same topic. The questions you get wrong tell you which lesson to go back to.