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GCSE Maths – Geometry (Unit 4) – Complete Differentiated Worksheet Collection Description:

This all-in-one geometry resource bundle covers every core skill from Unit 4 of the GCSE Maths Foundation Tier. Designed to align with Edexcel, AQA, and OCR specifications, this pack features differentiated RAG worksheets (Red, Amber, Green) for each topic with fully worked answer sheets.

Perfect for structured revision, lessons, intervention, or independent study.

Topics Covered: Angles, Lines and Triangles

• Angles: Acute, Obtuse & Reflex
• Angle Properties of Lines (alternate, corresponding, opposite)
• Angles in Triangles (angle sum and exterior angles)
• Triangle Types and Angles (isosceles, equilateral, right-angled)

Polygons

• Naming Polygons
• Angle Sums in Quadrilaterals
• Properties of Special Quadrilaterals (trapezium, rhombus, etc.)

Measures

• Speed, Distance, Time Formula
• Compound Measures: Density and Pressure

Geometrical Reasoning

• Informal Reasoning with Lines, Triangles, and Polygons

Trigonometry and Pythagoras’ Theorem

• Pythagoras’ Theorem in 2D
• Using Sine, Cosine, and Tangent
• Solving Problems with Trigonometry

Mensuration of 2D Shapes

• Metric Conversions (length and area)
• Perimeter of Composite Shapes
• Area of Triangles and Rectangles
• Area of Parallelograms and Trapezia
• Circles: Circumference and Area

3D Shapes and Volume

• Recognising and Naming 3D Solids
• Faces, Edges and Vertices in 3D Geometry

Key Learning Outcomes:

• Identify, name and measure angles accurately
• Apply triangle and quadrilateral properties to find missing values
• Use formulas for speed, pressure, area and volume
• Justify geometric solutions using logical reasoning
• Master Pythagoras and trigonometric relationships
• Visualise and describe 2D and 3D shapes confidently

Differentiation Structure:

• Red – Guided, visual examples and foundation knowledge
• Amber – GCSE-style problems with scaffolded reasoning
• Green – Exam-level challenges, reasoning and problem solving

Each level comes with an answer sheet including step-by-step modelled solutions, allowing for self-assessment, peer marking, or feedback use.

Best For:

• GCSE Foundation Tier learners (KS4)
• Teachers planning full geometry coverage
• Revision, homework, class teaching or online learning
• Ideal for mixed-ability or catch-up groups

Your complete solution for mastering geometry in GCSE Maths.