11+ Maths: Algebra Problems. Practice algebra problems for 11 plus students
21 October 2026
Understanding algebra in 11+ Maths
Algebra is a key part of the 11+ Maths test. Children are expected to solve problems with unknowns, form expressions, and use symbols. Practising these problems helps build confidence and understanding.
What algebra problems involve
In the 11+ exam, algebra questions usually ask your child to work with letters standing in for numbers. They might need to solve equations, form simple expressions from words, or use function machines. The focus is on logical thinking and careful working.
Worked example
Let's solve a typical 11+ algebra problem step by step.
Step 1: Write the equation, for example 2x + 4 = 10
Step 2: Subtract 4 from both sides. 2x = 6
Step 3: Divide both sides by 2. x = 3
The answer is x = 3.
Supporting your child
Encourage your child to practise algebra problems regularly. Talk through each step together and help them check their working. Little and often is the best approach.
Key insight: Algebra problems are a key part of 11+ Maths and practising them step-by-step builds confidence and skills.
