Year 9 Algebra Worksheets
Printable algebra worksheets for Year 9 (ages 13-14, Key Stage 3), matched to the typical Year 9 focus of the Key Stage 3 curriculum. Make one in about 30 seconds, with an answer key.
First worksheet free · no card needed
What Year 9 children learn about algebra
- Expand and simplify double brackets
- Solve simultaneous equations and linear inequalities
- Rearrange formulae to change the subject
- Recognise and sketch quadratic graphs
The Key Stage 3 mathematics programme of study covers Years 7 to 9 together; this is the typical Year 9 focus in most UK schools. Based on the National Curriculum in England (Department for Education), used under the Open Government Licence v3.0.
What you get in each worksheet
- Questions pitched at Year 9, from warm-up to challenge
- A full answer key on a separate page
- Print-ready PDF, or answer on screen with Pro
- Choose beginner, intermediate or advanced difficulty
Ready-made algebra worksheets
Print all 5 as a pack →Algebra worksheets for other years
Frequently asked questions
What do children learn about algebra in Year 9?
In Year 9 (ages 13-14), most schools focus on: expand and simplify double brackets; solve simultaneous equations and linear inequalities; rearrange formulae to change the subject; recognise and sketch quadratic graphs.
Are these Year 9 algebra worksheets free?
Every new account gets a free worksheet with print, PDF download and an answer key, and no card is needed. After that, unlimited worksheets are £4.99 a month, with the first month for £1.99.
Do the worksheets come with answers?
Yes. Every worksheet has a full answer key on its own page, so marking takes seconds.