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Full Description
New for Scottish Secondary Maths, "Red 4" (R4) is fully in line with the ethos of Curriculum for Excellence, and provides students with everything they need to know to head towards Credit Levels.Clear 'learning intentions' head each section, providing concise summaries of key concepts. Worked examples and extensive practice exercises lead towards contextualised work. Early chapters focus on essential skills, supporting those students that need reinforcement of prior learning. Activities linked to Curriculum for Excellence are clearly highlighted. A wealth of examples and exercises provide rigorous practice towards Credit Level.
Contents
1. Essential skills: right angled triangles
2. Essential skills: algebra
3. Functions and graphs
4. Trigonometric graphs 1
5. Variation
6. The language of graphs
Review 1
7. Surds and indices
8. Trigonometric graphs 2
9. Algebraic fractions
10. Quadratic equations
Review 2
11. Solving triangles
12. Interpreting graphs
13. Line of best fit
14. Trigonometric graphs 3
Review 3
15. Approximate solutions
16. Generalising and proof
17. Non-linear simultaneous equations
Review 4
18. Straight line
Specimen papers
Answers
Index



