Stage 8 Calculating Negative numbers, operations with fractions, squares and cubes, BIDMAS Algebraic proficiency: tinkering Factorizing and expanding, simplifying, substitution Exploring fractions, decimals and percentages Convert between fractions, decimals and percentages Proportional reasoning Ratio and fractions connections, recipe questions, sharing into a given ratio Algebraic proficiency: visualising Linear graphs, quadratic graphs, conversion graphs Numbers and the number system Venn diagrams, factors, multiples, HCF, LCM, prime factors, standard form, rounding to significant figures Calculating fractions, decimals and percentages Using multipliers to find percentages, percentage increase/decrease, percentage change, simple interest Understanding risk I Listing possible outcomes, theoretical probabilities, the probability scale Solving equations and inequalities Solving equations including brackets or equations with unknowns on both sides Understanding risk II Sample space diagrams, frequency trees, experimental probability Calculating space Circles area and circumference, naming parts of a circle, volume of prisms (including cylinder)
Revised