Formulas & Equations P1
An equation says that two things are equal. It will have an equals sign "=" like this: x + 2 = 6. A formula is a rule in maths.
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25 topics
Useful tips for essay writing
Generally, if you know the answer to a question, it can be relatively easy to write an explanation either by writing a few sentences, drawing a diagram or by producing an example.
Cells Revision Notes: Biology
All living things are made of cells – they're the building blocks of every organism on the planet. But different organisms have different cell structures.
Percentages: Maths
To get you introduced to percentages, we will go through 3 different types of percentage questions that come up in GCSE Maths.
Indices & Roots P1: Maths
Knowing the laws of indices and understanding standard forms can help simplify complex calculations and make them more manageable.
Number Classification P2: Maths
In GCSE Mathematics, numbers are classified into different categories based on their properties, such as prime, composite, rational, irrational, natural, whole, integers, and real numbers.
Number Classification P1: Maths
Just like different family members live in different homes, different numbers are of the same family but have different types.