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Number and algebra
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For younger learners
Early years foundation stage
Algebraic expressions, equations and formulae
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Difference of two squares
11
Introducing algebra
44
Arithmetic, geometric and harmonic means
7
Binomial theorem
12
Expanding and factorising quadratics
38
Other equations
22
Diophantine equations
25
Creating and manipulating expressions and formulae
198
Indices
41
Identities
6
Linear equations
17
Simultaneous equations
55
Quadratic equations
39
Inequalities
47
