One-Step Algebra Worksheet | KS3 Maths | Differentiated + Answers

Support pupils in building confidence with solving equations using this differentiated KS3 algebra worksheet, ideal for classwork, homework, revision or intervention groups. This engaging Big Bang Theory–themed KS3 equations resource, is available in both a printable worksheet version and an on-screen version for digital teaching. Perfect for classwork, homework, revision, intervention groups and lively maths starters.

The worksheet is differentiated into three levels, helping pupils build confidence as they move from simple to more challenging equations.
Learners solve:

• one-step equations involving addition, subtraction, multiplication and division (e.g., x + 5 = 12, x/2 = 9)

• simple equations on both sides, such as 2x + 5 = x + 12 and 3x + 8 = 2(x + 9)

A full answer sheet is provided, making this a genuinely low-prep resource for busy classrooms or cover lessons.

Ideal for consolidation, fluency practice, or supporting pupils who need additional scaffolding with core algebra skills.

What’s Included

◆ Differentiated worksheet with three tiers of algebra questions
◆ Covers one-step and two-step equations, including equations on both sides
◆ Clear layout suitable for independent or paired work
◆ Full answer sheet included for quick marking
◆ Printable, no-prep resource

Why Teachers Love It

✔ Differentiated for easy classroom management
✔ Great for retrieval practice, revision or homework
✔ Supports pupils working at a range of abilities
✔ Ideal for KS3 and Foundation GCSE recap
✔ Clear, structured layout boosts confidence and fluency

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