Free Grade 3 Measurement Quizzes
Free Grade 3 quizzes for Measurement: 12 real questions with a full answer key and worked solutions. Metric units change by powers of 10: 10 mm in a cm, 100 cm in a m, 1000 m in a km. Multiply to convert to a smaller unit, divide to convert to a bigger one.
Free
Core
25 min
24
Learning objectives
Every objective is checkable, and each one maps to an activity and an assessment.
- RememberIdentify measurement
Identify measurement accurately in a familiar context.
Assessed by: Exit ticket of four short items
- UnderstandExplain measurement
Explain measurement accurately in a familiar context.
Assessed by: Exit ticket of four short items
- ApplyCalculate measurement
Calculate measurement accurately in a familiar context.
Assessed by: Exit ticket of four short items
- AnalyseCompare measurement
Compare measurement 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 Measurement works
Metric units change by powers of 10: 10 mm in a cm, 100 cm in a m, 1000 m in a km. Multiply to convert to a smaller unit, divide to convert to a bigger one.
12 practice questions
Easy to hard, 24 marks in total. Try them first, then open the answers.
- 1.Convert 6 cm to mm.[1]
- 2.Convert 5 kg to g.[1]
- 3.Convert 2 L to mL.[1]
- 4.Convert 2 kg to g.[1]
- 5.Convert 2.6 m to cm.[2]
- 6.Convert 6.2 km to m.[2]
- 7.Convert 1.9 L to mL.[2]
- 8.Convert 4.7 km to m.[2]
- 9.Convert 4.4 kg to g.[3]
- 10.Convert 9.9 kg to g.[3]
- 11.Convert 8.3 kg to g.[3]
- 12.Convert 1.9 m to cm.[3]
Show answers and working
1. 60 mm
1 cm = 10 mm. 6 × 10 = 60 mm.
2. 5000 g
1 kg = 1000 g. 5 × 1000 = 5000 g.
3. 2000 mL
1 L = 1000 mL. 2 × 1000 = 2000 mL.
4. 2000 g
1 kg = 1000 g. 2 × 1000 = 2000 g.
5. 260 cm
1 m = 100 cm. 2.6 × 100 = 260 cm.
6. 6200 m
1 km = 1000 m. 6.2 × 1000 = 6200 m.
7. 1900 mL
1 L = 1000 mL. 1.9 × 1000 = 1900 mL.
8. 4700 m
1 km = 1000 m. 4.7 × 1000 = 4700 m.
9. 4400 g
1 kg = 1000 g. 4.4 × 1000 = 4400 g.
10. 9900 g
1 kg = 1000 g. 9.9 × 1000 = 9900 g.
11. 8300 g
1 kg = 1000 g. 8.3 × 1000 = 8300 g.
12. 190 cm
1 m = 100 cm. 1.9 × 100 = 190 cm.
Worked examples
Convert 5 cm to mm.
- 1 cm = 10 mm.
- 5 × 10 = 50 mm.
- Answer: 50 mm
Convert 2.1 cm to mm.
- 1 cm = 10 mm.
- 2.1 × 10 = 21 mm.
- Answer: 21 mm
Convert 6.6 m to cm.
- 1 m = 100 cm.
- 6.6 × 100 = 660 cm.
- Answer: 660 cm
Interactive practice
Free, no account required — answer on screen or print it.
Common mistakes
What learners typically get wrong, and how to fix it.
Divides when converting to a smaller unit.
Correction: Smaller units mean more of them — multiply.
Uses 100 for every conversion.
Correction: Learn which pairs use 10, 100 or 1000.
Teacher tips
- · Keep a conversion staircase on the wall.
Parent tips
- · Weigh fruit at the shop and convert kg to g.
Real-life applications
- · Cooking, measuring height, reading road signs.
Assessment objectives
How mastery is evidenced, and which standards it maps to.
Every free resource for Measurement
One concept, one ecosystem — all of it free.
Goes deeper
The entities below this one, each with the same complete free resource set.
Sibling concepts
Related concepts
Lateral links, including across subjects.
Next topics
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Every kind below is a real page, generated from this entity.
Learn — Meet the idea.
Practice — Build fluency.
Revise — Keep it in memory.
Assess — Prove mastery.
Apply — Use it in context.
Teach — Deliver it to a class.
Frequently asked
- Is this Grade 3 Measurement 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 Geometry, Algebra. 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 Measurement?
- Move on to Statistics, Probability, Coordinate Geometry, Trigonometry, which build directly on this idea.
Related resources
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