Maths is a set of tools for solving problems with numbers, shapes and patterns. These units build the core skills of algebra and right-angled triangles, with worked ideas and quick self-checks.
Beta: 2 topics so far. More topics are on the way.
Algebra uses letters to stand for numbers so we can write and solve general rules. This unit covers collecting like terms, expanding brackets, solving equations and the laws of indices.
Right-angled triangles have special rules that let you find missing sides and angles. This unit covers Pythagoras' theorem and the basic trigonometric ratios.
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