Naomi Bartholomew-Millar is an experienced maths teacher and educator, and currently leads the PiXL Maths team. She has wide experience of producing GCSE Maths resources and delivering revision sessions at PiXL's popular 'Strive-for-5' student conferences. Paul Hunt has been teaching mathematics at secondary school for over 25 years. An experienced examiner for both GCSE and A-Level maths, Paul has authored numerous maths resources in print and online, bothindependently and for Oxford University Press. He can be found on twitter posting mathematical fun as @TeachFMaths.

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• 1: Calculating with all four operations, place value, powers and indices 2: Rounding, truncating, error intervals and estimating 3: Factors, multiples, primes, standard form and surds 4: Fractions, decimals, percentages 5: Algebra basics 6: Linear graphs and real-life graphs 7: Solving linear inequalities in 1 or 2 variables (remove error intervals) 8: Factorising quadratic expressions and solving quadratic equations 9: Quadratic graphs, iterations, solving quadratic inequalities 10: Solving simultaneous equations 11: Sequences 12: Cubic graphs, reciprocal graphs, exponential functions, transformation of graphs 13: Algebraic fractions, rearranging formulae with alg frac, proof, functions and composite fns 14: Ratio 15: Compound measures and multiplicative reasoning 16: Polygons, Angles and Parallel lines 17: Area and perimeter (including circles) 18: Surface area and volume 19: Pythagoras and 2D trigonometry 20: Similarity and congruence 21: Transformations 22: Plans, elevations, constructions, bearings, 1 trig qn out of place 23: Trigonometry in 3D, sine & cosine rules 24: Circle theorems and circle geometry 25: Vectors 26: Probability 27: Tables, averages & range, scatter graphs 28: Data collection, Cumulative frequency, box and whisker plots, histograms

Naomi Bartholomew-Millar is an experienced maths teacher and educator, and currently leads the PiXL Maths team. She has wide experience of producing GCSE Maths resources and delivering revision sessions at PiXL's popular 'Strive-for-5' student conferences. Paul Hunt has been teaching mathematics at secondary school for over 25 years. An experienced examiner for both GCSE and A-Level maths, Paul has authored numerous maths resources in print and online, bothindependently and for Oxford University Press. He can be found on twitter posting mathematical fun as @TeachFMaths.

Select Guide Rating

• 1: Calculating with all four operations, place value, powers and indices 2: Rounding, truncating, error intervals and estimating 3: Factors, multiples, primes, standard form and surds 4: Fractions, decimals, percentages 5: Algebra basics 6: Linear graphs and real-life graphs 7: Solving linear inequalities in 1 or 2 variables (remove error intervals) 8: Factorising quadratic expressions and solving quadratic equations 9: Quadratic graphs, iterations, solving quadratic inequalities 10: Solving simultaneous equations 11: Sequences 12: Cubic graphs, reciprocal graphs, exponential functions, transformation of graphs 13: Algebraic fractions, rearranging formulae with alg frac, proof, functions and composite fns 14: Ratio 15: Compound measures and multiplicative reasoning 16: Polygons, Angles and Parallel lines 17: Area and perimeter (including circles) 18: Surface area and volume 19: Pythagoras and 2D trigonometry 20: Similarity and congruence 21: Transformations 22: Plans, elevations, constructions, bearings, 1 trig qn out of place 23: Trigonometry in 3D, sine & cosine rules 24: Circle theorems and circle geometry 25: Vectors 26: Probability 27: Tables, averages & range, scatter graphs 28: Data collection, Cumulative frequency, box and whisker plots, histograms

Naomi Bartholomew-Millar is an experienced maths teacher and educator, and currently leads the PiXL Maths team. She has wide experience of producing GCSE Maths resources and delivering revision sessions at PiXL's popular 'Strive-for-5' student conferences. Paul Hunt has been teaching mathematics at secondary school for over 25 years. An experienced examiner for both GCSE and A-Level maths, Paul has authored numerous maths resources in print and online, bothindependently and for Oxford University Press. He can be found on twitter posting mathematical fun as @TeachFMaths.

Select Guide Rating

• 1: Calculating with all four operations, place value, powers and indices 2: Rounding, truncating, error intervals and estimating 3: Factors, multiples, primes, standard form and surds 4: Fractions, decimals, percentages 5: Algebra basics 6: Linear graphs and real-life graphs 7: Solving linear inequalities in 1 or 2 variables (remove error intervals) 8: Factorising quadratic expressions and solving quadratic equations 9: Quadratic graphs, iterations, solving quadratic inequalities 10: Solving simultaneous equations 11: Sequences 12: Cubic graphs, reciprocal graphs, exponential functions, transformation of graphs 13: Algebraic fractions, rearranging formulae with alg frac, proof, functions and composite fns 14: Ratio 15: Compound measures and multiplicative reasoning 16: Polygons, Angles and Parallel lines 17: Area and perimeter (including circles) 18: Surface area and volume 19: Pythagoras and 2D trigonometry 20: Similarity and congruence 21: Transformations 22: Plans, elevations, constructions, bearings, 1 trig qn out of place 23: Trigonometry in 3D, sine & cosine rules 24: Circle theorems and circle geometry 25: Vectors 26: Probability 27: Tables, averages & range, scatter graphs 28: Data collection, Cumulative frequency, box and whisker plots, histograms