Year 6 Algebra
Use simple formulae; substitute values into expressions; solve linear equations; generate sequences using the nth term.
Try the worked examples below, then start an adaptive session that adjusts to your level.
Worked examples
RookieRead and interpret directly.
Solve: 3x = 18.
- x = 6
- x = 15
- x = 21
- x = 54
Answer: x = 6. ÷ 3: x = 6.
ProCompare and infer.
Simplify: 5a + 3a − 2a.
- 6a
- 10a
- 6
- 8a
Answer: 6a. 5 + 3 − 2 = 6.
GuruMulti-step reasoning.
If a + b = 10 and a − b = 4, what is the value of a?
- 3
- 5
- 7
- 8
Answer: 7. Add the two equations: 2a = 14, so a = 7. (And b = 10 − 7 = 3.)
Skills in this topic
- Solving EquationsPractise solving equations within Algebra for Year 6, with worked examples and instant feedback.
- SubstitutionPractise substitution within Algebra for Year 6, with worked examples and instant feedback.
- Nth TermPractise nth term within Algebra for Year 6, with worked examples and instant feedback.
- Simultaneous EquationsPractise simultaneous equations within Algebra for Year 6, with worked examples and instant feedback.
Frequently asked questions
- What is covered in Year 6 Algebra?
- Use simple formulae; substitute values into expressions; solve linear equations; generate sequences using the nth term. Key skills include Solving Equations, Substitution, Nth Term, Simultaneous Equations.
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