1. Basic Algebra

Risp 3: Brackets Out, Brackets In

Risp 8: Arithmetic Simultaneous Equations

Risp 21: Advanced Arithmogons

2. Coordinate Geometry

Risp 5: Tangent through the Origin

Risp 9: A Circle Property

Risp 10: More Venn Diagrams

Risp 15: Circles Or Not?

Risp 17: Six Parabolas

Risp 21: Advanced Arithmogons

Risp 37: Parabolic Clues

3. Polynomials

Risp 6: The Gold and Silver Cuboid

Risp 10: More Venn Diagrams

Risp 11: Remainders

4. Curve Sketching

Risp 6: The Gold and Silver Cuboid

Risp 33: Almost Identical

Risp 34: Graphing Tiles

Risp 35: Index Triples

Risp 37: Parabolic Clues

5. Uncertainty and Inequalities

Risp 33: Almost Identical

6. Indices and Surds

Risp 35: Index Triples

7. The Language of Mathematics and Proof

Risp 1: Triangle Number Differences

8. Sequences and Series

Risp 2: Sequence Tiles

Risp 14: Geoarithmetic Sequences

Risp 20: When does S_{n} = u_{n}?

9. Differentiation

Risp 36: First Steps into Differentiation

10. Integration

Risp 13: Introducing e

Risp 25: The answer's 1: what's the question?

11. Trigonometry

Risp 24: The 3-Fact Triangles

12. Logarithms and Exponentials

Risp 31: Building Log Equations

Risp 33: Almost Symmetrical

13. Functions

Risp 4: Periodic Functions

Risp 18: When does fg equal gf?

14. Exponentials and Natural Logarithms

15. Numerical Methods

Risp 39: Polynomial Equations with Unit Coefficients

16. Differentiation 2

Risp 7: The Two Special Cubes

Risp 16: Never Positive

Risp 21: Advanced Arithmogons

Risp 38: Differentiation Rules OK

17. Integration 2

Risp 25: The answer's 1: what's the question?

18. Proof 2

Risp 12: Two Repeats

19. Algebra 2

Risp 19: Extending the Binomial Theorem

Risp 21: Advanced Arithmogons

Risp 22: Doing and Undoing the Binomial Theorem

Risp 32: Exploring Pascal's Triangle

20. Trigonometry 2

Risp 23: Radians and Degrees

Risp 26: Generating the Compound Angle Formulae

21. Parametric Equations

Risp 27: Playing with Parametric Equations

22. Integration 3: Differential Equations

Risp 28: Modelling the Spread of a Disease

Risp 30: How Many Differential Equations?

23. Vectors

Risp 29: Odd One Out

Generic/Miscellaneous Risp Ideas

Risp 10: More Venn Diagrams

Risp 21: Advanced Arithmogons

Risp 25: The answer's 1: what's the question?

Risp 29: Odd One Out

Risp 40: Perimeter Ratio