# Category Archives: Chapters

Find all the relevant study guide chapters you need here – from grade 10 to grade 12 mathematics, and more to come :)
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## Grade 10 – trigonometry functions

The trigonometry chapter looks at the sin, cos and tan graphs. It also looks at the affect on the amplitude “a” and shifting the graph up and down with “q”. There are lots of exercises to do and the memo is at the end of the chapter. Download here: Grade 10 – Trigonometry Functions

## Grade 10 – Functions

This chapter covers all the graphs and functions you need to know about in grade 10. This includes looking at relationships between variables, the parabola, hyperbola and the exponential graph and the effect of “a” and “q” on the graph as well as discussions on the domain and range of each graph, asymptotes, axes of […]

## Grade 10 Finance, Growth and Decay

This chapter looks at simple growth and compound growth, and then moves on to hire purchase before covering inflation and population growth. Finally the chapter looks at exchange rates. Find fully worked out answers for the activities at the end of the chapter. Download here: Finance, Growth and Decay

## Grade 10 Number Patterns

This chapter covers basic patterns, conjectures and theories and finding formulas for the patterns. Use the activities to practice what you have learnt. This chapter is CAPS compliant. Download here: Grade 10 Number Patterns

## Grade 10 Algebra Chapter

This grade 10 algebra chapter covers numbers (real, rational, irrational and so on), surds, exponents multiplying algebraic expressions, factorising, algebraic fractions, solving equations – from linear to quadratic, exponent and inequalities . There answers at the end of the chapter for all the activities. Download here: Grade 10 Algebra

## Grade 12 Probability Chapter

Probability ranges from the basics like relative frequency to Venn Diagrams, and then moves on to dependent and independent events, two-way contingency table and looking at the expected value and the observed outcome. The chapter then looks at tree diagrams – with and without replacement. Finally the chapter closes with the fundamental counting principal and […]

## Grade 12 Transformations chapter

The following  is covered in the transformations chapter: Translations, reflections, rotations (including rotations around an angle) and enlargements. Each chapter includes exercises as well as the fully worked out answers at the end of the chapter. Download here: Transformations

## Grade 12 Analytical Geometry

This chapter on Analytical Geometry covers the basics such as gradient, finding the midpoint and distance between two points and moves on to the angle of inclination, the equation of a circle with centre at origin and centre (a;b). Finally it covers tangents to the circle. Check out the exercises to make sure you get […]

## Grade 12 Trigonometry Chapter

The Trigonometry Chapter covers all the work you have learnt from grade 10 to grade 12. It has the basics about ratios, the special angles, double and compound angles, drawing graphs, identities, general solutions and specific solutions, and solving 2D and 3D triangles and problems. Download here: Trigonometry Chapter

## Grade 12 Statistics Chapter

The statistics chapter covers everything you need to know about statistics – it starts with the basics: mean, median and mode, moves onto measures of dispersion like variance and standard deviation and then looks at box and whisker plots, regression lines and being able to analyse different graphs. Download here: Statistics Chapter Grade 12