Free Grade 3 Volume of Cylinders in Context Lesson Plans
Free Grade 3 lesson plans for Volume of Cylinders in Context: 12 real questions with a full answer key and worked solutions. Volume is how much space a 3D shape takes up. For a cuboid, multiply length × width × height. Surface area is the total area of all faces.
Free
Stretch
20 min
24
Learning objectives
Every objective is checkable, and each one maps to an activity and an assessment.
- UnderstandExplain volume of cylinders in context
Explain volume of cylinders in context accurately in a familiar context.
Assessed by: Exit ticket of four short items
- ApplyCalculate volume of cylinders in context
Calculate volume of cylinders in context accurately in a familiar context.
Assessed by: Exit ticket of four short items
- AnalyseCompare volume of cylinders in context
Compare volume of cylinders in context accurately in a familiar context.
Assessed by: Exit ticket of four short items
- EvaluateJustify volume of cylinders in context
Justify volume of cylinders in context accurately in a familiar context.
Assessed by: Exit ticket of four short items
Prerequisites
Close these gaps first — each has its own free lesson, worksheet and quiz.
How Volume of Cylinders in Context works
Volume is how much space a 3D shape takes up. For a cuboid, multiply length × width × height. Surface area is the total area of all faces.
12 practice questions
Easy to hard, 24 marks in total. Try them first, then open the answers.
- 1.Find the volume of a cuboid 10 cm × 7 cm × 9 cm.[1]
- 2.Find the volume of a cuboid 4 cm × 9 cm × 7 cm.[1]
- 3.Find the volume of a cuboid 3 cm × 10 cm × 10 cm.[1]
- 4.Find the volume of a cuboid 3 cm × 8 cm × 6 cm.[1]
- 5.Find the volume of a cuboid 3 cm × 7 cm × 6 cm.[2]
- 6.Find the volume of a cuboid 9 cm × 9 cm × 2 cm.[2]
- 7.Find the volume of a cuboid 8 cm × 5 cm × 6 cm.[2]
- 8.Find the volume of a cuboid 4 cm × 9 cm × 6 cm.[2]
- 9.Find the surface area of a cuboid 2 cm × 4 cm × 5 cm.[3]
- 10.Find the surface area of a cuboid 7 cm × 8 cm × 7 cm.[3]
- 11.Find the surface area of a cuboid 2 cm × 6 cm × 4 cm.[3]
- 12.Find the surface area of a cuboid 10 cm × 8 cm × 6 cm.[3]
Show answers and working
1. 630 cm³
Volume = length × width × height. 10 × 7 × 9 = 630 cm³.
2. 252 cm³
Volume = length × width × height. 4 × 9 × 7 = 252 cm³.
3. 300 cm³
Volume = length × width × height. 3 × 10 × 10 = 300 cm³.
4. 144 cm³
Volume = length × width × height. 3 × 8 × 6 = 144 cm³.
5. 126 cm³
Volume = length × width × height. 3 × 7 × 6 = 126 cm³.
6. 162 cm³
Volume = length × width × height. 9 × 9 × 2 = 162 cm³.
7. 240 cm³
Volume = length × width × height. 8 × 5 × 6 = 240 cm³.
8. 216 cm³
Volume = length × width × height. 4 × 9 × 6 = 216 cm³.
9. 76 cm²
Three pairs of faces: 8, 20, 10. 2 × (8 + 20 + 10) = 76 cm².
10. 322 cm²
Three pairs of faces: 56, 56, 49. 2 × (56 + 56 + 49) = 322 cm².
11. 88 cm²
Three pairs of faces: 12, 24, 8. 2 × (12 + 24 + 8) = 88 cm².
12. 376 cm²
Three pairs of faces: 80, 48, 60. 2 × (80 + 48 + 60) = 376 cm².
Worked examples
Find the volume of a cuboid 5 cm × 4 cm × 4 cm.
- Volume = length × width × height.
- 5 × 4 × 4 = 80 cm³.
- Answer: 80 cm³
Find the volume of a cuboid 7 cm × 3 cm × 2 cm.
- Volume = length × width × height.
- 7 × 3 × 2 = 42 cm³.
- Answer: 42 cm³
Find the surface area of a cuboid 9 cm × 8 cm × 10 cm.
- Three pairs of faces: 72, 80, 90.
- 2 × (72 + 80 + 90) = 484 cm².
- Answer: 484 cm²
Interactive practice
Free, no account required — answer on screen or print it.
Common mistakes
What learners typically get wrong, and how to fix it.
Adds the dimensions instead of multiplying.
Correction: Volume = l × w × h.
Counts only three faces for surface area.
Correction: A cuboid has six faces — three matching pairs.
Teacher tips
- · Build cuboids from cubes before using the formula.
Parent tips
- · Work out how many sugar cubes fit in a box.
Real-life applications
- · Filling a fish tank, wrapping a present.
Assessment objectives
How mastery is evidenced, and which standards it maps to.
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Frequently asked
- Is this Grade 3 Volume of Cylinders in Context lesson plan really free?
- Yes. Every lesson plans on FreeMathWorksheet is free to use, print and share — no account, no paywall and no watermark.
- What should a learner already know before this?
- Start with Working with Volume of Cylinders, Introducing Volume of Cylinders, Volume of Prisms. Each one has its own free lesson, worksheet and quiz.
- How is the lesson plan sequenced?
- Recognition first, then understanding, application, reasoning and finally mastery — the same ladder used across every free resource on the platform.
- What comes next after Volume of Cylinders in Context?
- Move on to Nets, Surface Area, Volume of Prisms, Volume of Spheres, which build directly on this idea.
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