KS3 Algebra Worksheets | Simplifying Expressions and Expanding Brackets (Differentiated)

This pack contains 10 carefully designed worksheets, each available at three levels of difficulty, making it ideal for mixed-ability classes and differentiated learning.

The activities combine traditional practice with puzzles and problem-solving challenges, helping students develop both procedural fluency and deeper mathematical thinking.

Topics Covered

Students practise key introductory algebra skills, including:

• collecting like terms

• simplifying algebraic expressions

• expanding single brackets

• understanding algebraic notation

• building confidence with algebraic manipulation

These worksheets are perfect for introducing algebra concepts to Year 7 students or KS3 classes.

What’s Included

• 10 engaging algebra worksheets

• 3 levels of differentiation for every worksheet

• 30 worksheets in total

• complete answer key

Activities include a variety of puzzle-style tasks such as:

• algebra crossword challenges

• expression pyramids

• simplifying expressions puzzles

• expanding brackets practice

• riddle and reasoning activities

These activities encourage students to think critically while practising key algebra skills.

Perfect For

• Year 7 algebra lessons

• KS3 maths practice and consolidation

• homework assignments

• revision sessions

• maths intervention groups

• tutoring and home schooling

Because the worksheets are differentiated, teachers can easily support struggling learners while extending more confident students.

This resource is part of the LittleStreams Introducing Algebra bundle, which includes:

Simplifying and Expanding

Factorising and Substitution

One and Two Step Equations

Forming and Solving Linear Equations

Linear Sequences and the nth Term

Together, these packs provide a complete introduction to algebra for KS3 students.

Teacher-Friendly Features

clear layout for students

engaging puzzle-style tasks

printable and easy to use

answer sheets included

ideal for mixed-ability classes