Number
- Recurring decimals
- Fractional and negative indices
- Surds
- Rationalising the denominator
- Direct and inverse proportion
- Upper and lower bounds
Algebra
- Quadratic formula
- Solving by completing the square
- Algebraic fractions
- Rearranging difficult formulae
- Simultaneous equations using quadratics
- Gradients of parallel and perpendicular lines
- Transformation of functions
- Graphs of trigonometric functions
- Transformations of trigonometric functions
- Graphs of exponential functions
Shape and Space
- Enlargement by a negative scale factor
- Equations of circles and loci
- Sine and cosine rules
- Pythagoras in 3D
- Trigonometry in 3D
- Areas of triangles using ½ ab sin C
- Cones and spheres
- Segments and frustums
- Congruent triangles
- Vectors
Handling data
- Histograms
- Probability ‘and’ and ‘or’ questions
- Stratified sampling
I really appreciate your effort for this topics grade differetiation. It simplifies the work for us as teachers and students. This also makes it easy for teachers with basic experience in the delivery of the GCSE/IGCSE curriculum to the know the topics meant for Extended and Core students. Thank you.
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