Year 8 Revision Questions Checklist of skills I should be able to: a) Write numbers as the product of prime factors b) Find HCF/LCM using prime factorisation c) Find roots of large numbers using prime factorisation d) Calculate with mixed numbers e) Simplifying algebraic expressions by collecting like terms f) Simplifying algebraic expressions by multiplying terms g) Substituting values into algebraic expressions h) Expand out bracket by a coefficient i) Expand out multiple brackets and collect like terms j) Factorise an algebraic expression fully Write numbers as the product of prime factors Find HCF/LCM using prime factorisation Find roots of large numbers using prime factorisation Calculate with mixed numbers Simplifying algebraic expressions by collecting like terms Simplifying expressions by multiplying terms Substituting values into algebraic expressions Expand out bracket by a coefficient Expand out multiple brackets and collect like terms Factorise an algebraic expression fully MIXED PROBLEM SOLVING PRACTICE QUESTIONS 1 2 3 4 5