GCSE Biology Magnification Calculations Worksheet | AQA | OCR | Edexcel | KS4 | PDF Digital Download

Master magnification calculations for GCSE Biology with this comprehensive worksheet — 30 practice questions, worked examples, and full mark scheme in one instant PDF download.

Confidence with M = I/A is essential for GCSE Biology exam success. This worksheet gives students plenty of practice with magnification calculations at varying levels of difficulty, covering microscope images and scientific drawings.

What's Included:

• 30 magnification calculations at Foundation and Higher Tier difficulty
• Step-by-step worked examples to model the method
• Real-world applications — microscope images, cell drawings, diagrams
• Formula rearrangement practice (M = I/A, I = MA, A = I/M)
• Unit conversion guidance (mm, μm, nm, cm)
• Full mark scheme with detailed solutions
• Fully aligned with AQA, OCR & Edexcel GCSE Biology specifications
• Instant PDF download — begin revising right away
• Easy-to-print format

Topics Covered:

• Calculating magnification using M = I/A
• Rearranging the magnification formula
• Converting between mm, μm, and nm
• Calculating actual size from magnified images
• Applying calculations to microscope and diagram contexts

Perfect for: GCSE Biology students in Years 10 and 11, science teachers building calculations revision lessons, and students preparing for AQA, OCR & Edexcel GCSE Biology exams.

Download now and build the calculation confidence you need for exam success!