11 maths simplifying algebra practice
21 October 2026
Simplifying algebra for 11+ maths
Understanding how to simplify algebraic expressions is an important skill for the 11+ maths exam. It helps children solve problems efficiently and builds a strong foundation for future maths topics.
When we simplify algebra, we collect like terms and write expressions in their simplest form. This makes calculations easier and helps children spot patterns or solve equations with confidence.
Worked example
Step 1: Start with the expression 3x + 5x - 2
Step 2: Combine the terms with x. 3x + 5x = 8x
Step 3: Write the simplified expression. 8x - 2
The simplified form is 8x - 2.
Why this matters for 11+ exams
Simplifying algebra is a key part of many 11+ questions. Children will often need to collect like terms before they can move on to the next step in a problem. Practising this skill helps them work more quickly and accurately.
Key insight: Regular practice with simplifying algebra builds confidence and helps children approach unfamiliar problems with a clear method. This makes a real difference in both exam performance and everyday maths.
Encouragement for parents
Try working through a few examples together at home. Encourage your child to spot like terms and rewrite expressions in their simplest form. Small steps make a big difference over time.
