Year 9 Higher Sets 1 & 2 – Autumn highlighted in yellow are difficult topics (possibly only set 1 to learn) – Unit Lessons Objectives Prior Knowledge Number 30 1.1 Number problems 2 Find total number of and reasoning combinations. 1.2 Place value and 4 value problems. Rounding numbers to estimating Estimating the value of a square dp & sf. root. Estimate an answer. 1.3 HCF & LCM 4 Product of prime factors. Prime numbers Find the HCF & LCM of two Factors/Multiples numbers. Find HCF & LCM using Venn diagrams. 1.4 Calculating with 4 Multiply & Divide index laws Powers and powers (indices) Brackets Index Laws square/cube roots 1.5 Zero, negative & 6 Zero Index Laws fractional indices Negative index laws Fractional index laws Fractional & Negative index laws 1.6 Powers of 10 and 4 Convert between Standard form Multiply/divide by standard form and Ordinary numbers powers of 10 Multiply/Divide in Standard Form Add/Subtract in Standard Form 1.7 Surds 6 Rational/Irrational numbers Square numbers Simplify a Surd Combine surds (including double brackets) Rationalise a denominator Algebra 30 2.1 Algebraic Indices 2 Simplify algebraic expressions Index law rules using index laws 2.2 Expanding and 4 Expand single brackets HCF Factorising Expand two single brackets Factorise single brackets 2.3 Equations 4 Solve equations with brackets & Solve 1 and 2 step fractions equations worded equations 2.4 Formulae 4 Define expressions, equations Bidmas formulae and identities Substitute numbers into a formulae Rearrange a formulae 2.5 Linear sequences 4 Find nth term Find next term in a Determine whether a term is in a sequence. sequence Write terms in a sequence given the nth term.
Year 9 Higher – Sets 1 & 2 Autumn – highlighted in yellow are difficult topics (possibly only set 1 to learn) Unit Lessons Objectives Prior Knowledge Number 30 1.1 Number problems and reasoning 2 Find total number of combinations. 1.2 Place value and estimating 4 value problems. Estimating the value of a square root. Estimate an answer. Rounding numbers to dp & sf. 1.3 HCF & LCM 4 Product of prime factors. Find the HCF & LCM of two numbers. Find HCF & LCM using Venn diagrams. Prime numbers Factors/Multiples 1.4 Calculating with powers (indices) 4 Multiply & Divide index laws Brackets Index Laws Powers and square/cube roots 1.5 Zero, negative & fractional indices 6 Zero Index Laws Negative index laws Fractional index laws Fractional & Negative index laws 1.6 Powers of 10 and standard form 4 Convert between Standard form and Ordinary numbers Multiply/Divide in Standard Form Add/Subtract in Standard Form Multiply/divide by powers of 10 1.7 Surds 6 Rational/Irrational numbers Simplify a Surd Combine surds (including double brackets) Rationalise a denominator Square numbers Algebra 30 2.1 Algebraic Indices 2 Simplify algebraic expressions using index laws Index law rules 2.2 Expanding and Factorising 4 Expand single brackets Expand two single brackets Factorise single brackets HCF 2.3 Equations 4 Solve equations with brackets & fractions worded equations Solve 1 and 2 step equations 2.4 Formulae 4 Define expressions, equations formulae and identities Substitute numbers into a formulae Rearrange a formulae Bidmas 2.5 Linear sequences 4 Find nth term Determine whether a term is in a sequence Find next term in a sequence. Write terms in a sequence given the nth term.
Year-9-Scheme-of-Work-Sets-1-2.docx