Free Grade 3 Introducing Nets Techniques Quizzes
Free Grade 3 quizzes for Introducing Nets Techniques: 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
Core
15 min
24
Learning objectives
Every objective is checkable, and each one maps to an activity and an assessment.
- RememberIdentify introducing nets techniques
Identify introducing nets techniques accurately in a familiar context.
Assessed by: Exit ticket of four short items
- UnderstandExplain introducing nets techniques
Explain introducing nets techniques accurately in a familiar context.
Assessed by: Exit ticket of four short items
- ApplyCalculate introducing nets techniques
Calculate introducing nets techniques accurately in a familiar context.
Assessed by: Exit ticket of four short items
- AnalyseCompare introducing nets techniques
Compare introducing nets techniques 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 Introducing Nets Techniques 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 9 cm × 7 cm × 2 cm.[1]
- 2.Find the volume of a cuboid 2 cm × 2 cm × 8 cm.[1]
- 3.Find the volume of a cuboid 7 cm × 6 cm × 4 cm.[1]
- 4.Find the volume of a cuboid 4 cm × 10 cm × 2 cm.[1]
- 5.Find the volume of a cuboid 4 cm × 6 cm × 6 cm.[2]
- 6.Find the volume of a cuboid 3 cm × 4 cm × 7 cm.[2]
- 7.Find the volume of a cuboid 10 cm × 7 cm × 9 cm.[2]
- 8.Find the volume of a cuboid 2 cm × 9 cm × 5 cm.[2]
- 9.Find the surface area of a cuboid 4 cm × 4 cm × 4 cm.[3]
- 10.Find the surface area of a cuboid 6 cm × 4 cm × 10 cm.[3]
- 11.Find the surface area of a cuboid 4 cm × 8 cm × 10 cm.[3]
- 12.Find the surface area of a cuboid 9 cm × 5 cm × 2 cm.[3]
Show answers and working
1. 126 cm³
Volume = length × width × height. 9 × 7 × 2 = 126 cm³.
2. 32 cm³
Volume = length × width × height. 2 × 2 × 8 = 32 cm³.
3. 168 cm³
Volume = length × width × height. 7 × 6 × 4 = 168 cm³.
4. 80 cm³
Volume = length × width × height. 4 × 10 × 2 = 80 cm³.
5. 144 cm³
Volume = length × width × height. 4 × 6 × 6 = 144 cm³.
6. 84 cm³
Volume = length × width × height. 3 × 4 × 7 = 84 cm³.
7. 630 cm³
Volume = length × width × height. 10 × 7 × 9 = 630 cm³.
8. 90 cm³
Volume = length × width × height. 2 × 9 × 5 = 90 cm³.
9. 96 cm²
Three pairs of faces: 16, 16, 16. 2 × (16 + 16 + 16) = 96 cm².
10. 248 cm²
Three pairs of faces: 24, 40, 60. 2 × (24 + 40 + 60) = 248 cm².
11. 304 cm²
Three pairs of faces: 32, 80, 40. 2 × (32 + 80 + 40) = 304 cm².
12. 146 cm²
Three pairs of faces: 45, 10, 18. 2 × (45 + 10 + 18) = 146 cm².
Worked examples
Find the volume of a cuboid 10 cm × 2 cm × 10 cm.
- Volume = length × width × height.
- 10 × 2 × 10 = 200 cm³.
- Answer: 200 cm³
Find the volume of a cuboid 9 cm × 4 cm × 3 cm.
- Volume = length × width × height.
- 9 × 4 × 3 = 108 cm³.
- Answer: 108 cm³
Find the surface area of a cuboid 4 cm × 5 cm × 10 cm.
- Three pairs of faces: 20, 50, 40.
- 2 × (20 + 50 + 40) = 220 cm².
- Answer: 220 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 Introducing Nets Techniques quiz really free?
- Yes. Every quizzes 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 Introducing Nets Essentials, Perimeter and Area. Each one has its own free lesson, worksheet and quiz.
- How is the quiz 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 Introducing Nets Techniques?
- Move on to Introducing Nets Word Problems, Introducing Nets Common Errors, Working with Nets, Nets in Context, which build directly on this idea.
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