These Year 10 maths lessons cover 16 topics for pupils aged 14-15 (KS4). They also help you prepare for the GCSE (Foundation and Higher tiers).
Pick a topic to read the Year 10 GCSE maths lesson with worked examples. These lessons are written for ages 14-15 and each one has a PDF to download.
Number
5 topics in this strand:
- Fractions, decimals and percentages
- Factors, multiples, primes and HCF/LCM
- Indices and standard form
- Surds and exact values
- Units, estimation, rounding and bounds
Algebra
7 topics in this strand:
- Algebraic notation, expanding and factorising
- Formulae and identities
- Linear equations and inequalities
- Straight-line graphs
- Quadratic equations and graphs
- Simultaneous equations
- Sequences
Ratio, proportion and rates of change
2 topics in this strand:
Geometry and measures
2 topics in this strand:
About Year 10 maths lessons
In Year 10 maths lessons, the topics are grouped into 4 strands: Number (5), Algebra (7), Ratio, proportion and rates of change (2), Geometry and measures (2). First, choose a topic in the list, then open its page. Every topic has a lesson, a worksheet with a separate answer page, multiple choice questions, a quiz, a test and starters. Also, most pages have a PDF, so you can print them for homework or revision.
Finally, when a topic feels easy, move on to the next one, because each topic builds on the one before. Because every topic page links to the others, you can switch from learning to practising in one click. Meanwhile, the sidebar shows the other year groups, so you can go back or move ahead. In addition, the answers always sit on their own page; therefore you can try first and check later.



