# Cambridge Lower Secondary Complete Mathematics 7: Student Book (Second Edition)

The Cambridge Lower Secondary Complete Mathematics 7 Student Book ensures students fully cover and excel in the curriculum, as well as embedding the learning they need to progress smoothly towards IGCSEÂ® Mathematics.

This resource provides a rigorous approach for teaching and studying Cambridge Lower Secondary Maths to ensure students learn everything that is required at that level. However, stretching materials and exercises also prepare students for a smooth transition to IGCSE Mathematics by supporting the development of required skills.

It is written by the expert author of our previous, best-selling edition and maintains the strengths of the original book, but with updates and improvements to better meet students' and teachers' needs.

The Student Book is supported by a Homework Book that provides opportunities for independent practice inside and outside the classroom, and a Teacher Handbook, which offers full teaching support.

- Contents
- About this book
- 1. Integers, powers and roots
- 1.1 Adding and subtracting integers
- 1.2 Multiplying and dividing integers
- 1.3 Estimation
- 1.4 Order of operations
- 1.5 Multiples and factors
- 1.6 Divisibility tests
- 1.7 Square and cube roots
- Consolidation
- Summary

- 2. Expressions
- 2.1 Expressions
- 2.2 Simplifying
- 2.3 Expanding brackets
- Consolidation
- Summary

- 3. Shapes and mathematical drawing
- 3.1 Polygons
- 3.2 Congruency
- 3.3 Parts of a circle
- 3.4 Solid shapes
- 3.5 Representing 3D shapes
- 3.6 Mathematical drawings
- Consolidation
- Summary

- 4. Sampling
- 4.1 Types of data
- 4.2 Collecting data
- Consolidation
- Summary

- 5. Area and volume
- 5.1 Units of area
- 5.2 Areas of triangles
- 5.3 Volume
- 5.4 Surface area
- Consolidation
- Summary

- Review A
- 6. Fractions
- 6.1 Adding fractions
- 6.2 Multiplying fractions
- 6.3 Dividing fractions
- 6.4 Simplifying calculations with fractions
- Consolidation
- Summary

- 7. Equations, formulae and inequalities
- 7.1 Substitution into expressions
- 7.2 Formulae
- 7.3 Rearranging formulae
- 7.4 Solving equations
- 7.5 Inequalities
- Consolidation
- Summary

- 8. Geometry
- 8.1 Angles around a point
- 8.2 Angles in quadrilaterals
- 8.3 Angles in parallel lines
- 8.4 Distance between coordinates
- Consolidation
- Summary

- 9. Decimals and percentages
- 9.1 Multiplying and dividing by powers of 10
- 9.2 Rounding to a given number of decimal places
- 9.3 Fractions, decimals and percentages
- 9.4 Finding percentages of amounts
- 9.5 Comparing decimals and fractions
- 9.6 Calculations with decimals
- Consolidation
- Summary

- 10. Presenting data and interpreting results
- 10.1 Two-way tables
- 10.2 Presenting data
- 10.3 Summary statistics
- 10.4 Representing and interpreting data
- Consolidation
- Summary

- Review B
- 11. Ratio and proportion
- 11.1 Simplifying ratios
- 11.2 Dividing a quantity in a given ratio
- 11.3 Proportion
- 11.4 Comparing using ratios
- Consolidation
- Summary

- 12. Sequences, functions and graphs
- 12.1 Looking for patterns
- 12.2 Number sequences
- 12.3 The nth term
- 12.4 Functions
- 12.5 Graphs of linear functions
- Consolidation
- Summary

- 13. Symmetry and transformations
- 13.1 Symmetry
- 13.2 Reflection
- 13.3 Translation
- 13.4 Rotation
- 13.5 Enlargement
- 13.6 Scale drawings
- Consolidation
- Summary

- 14. Probability
- 14.1 Language of probability
- 14.2 Experimental probability
- 14.3 Theoretical probability
- Consolidation
- Summary

- 15. Rates of change
- 15.1 Real-life graphs
- 15.2 Travel graphs
- Consolidation
- Summary

- Review C
- 16. BONUS CHAPTER: Sets and Venn diagrams
- 16.1 Sets and their members
- 16.2 How to describe a set
- 16.3 Venn diagrams
- 16.4 Intersection of sets
- 16.5 Common factors, common multiples
- Consolidation
- Summary

- Index