Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 551 · 40 questions

Remember (What are we measuring?): Length: millimetre, centimetre, metre, kilometre. Weight: milligram, gram, kilogram, tonne. Capacity: millilitre, litre. Temperature: degree Celsius. 10 mm = 1 cm, 100 cm = 1 m, 1000 m = 1 km, 1000 g = 1 kg, 1000 mL = 1 L, 1000 kg = 1 tonne, 60 seconds = 1 minute, 60 minutes = 1 hour. Best unit: cities apart – kilometres, a classroom – metres, a pencil – centimetres, a child – kilograms, an eraser – grams, a bucket of water – litres, cough syrup – millilitres.

1. 1.Which of these units measures length? (a) tonne (b) millimetre (c) gram (d) kilogram
2. 2.🔢 How many hours make 1 day?
3. 3.Which tool measures time? (a) clock (b) measuring tape (c) weighing balance (d) thermometer
4. 4.🔢 How many millimetres make 1 centimetre?
5. 5.Which of these units measures temperature? (a) second (b) minute (c) degree Celsius (d) centimetre
6. 6.Which tool measures length? (a) weighing balance (b) thermometer (c) stopwatch (d) measuring tape
7. 7.Which of these units measures capacity? (a) day (b) second (c) tonne (d) millilitre
8. 8.Which of these units measures length? (a) millilitre (b) metre (c) kilogram (d) second
9. 9.📏 What does a metre measure? (a) length (b) temperature (c) time (d) weight
10. 10.Which tool measures weight? (a) ruler (b) clock (c) weighing balance (d) measuring jug
11. 11.Which of these units measures time? (a) centimetre (b) tonne (c) minute (d) milligram
12. 12.📐 Which unit is best to measure the width of a notebook? (a) gram (b) centimetre (c) litre (d) metre
13. 13.📐 Which unit is best to measure the weight of a child? (a) centimetre (b) gram (c) kilometre (d) kilogram
14. 14.Which tool measures capacity? (a) weighing balance (b) stopwatch (c) thermometer (d) measuring jug
15. 15.📏 What does a millilitre measure? (a) time (b) temperature (c) weight (d) capacity
16. 16.📐 Which unit is best to measure the length of a pencil? (a) millilitre (b) centimetre (c) litre (d) gram
17. 17.🔍 Which is the odd one out? (a) millimetre (b) centimetre (c) metre (d) millilitre
18. 18.📏 What does a degree Celsius measure? (a) time (b) capacity (c) temperature (d) length
19. 19.🔢 How many days make 1 week?
20. 20.🔍 Which is the odd one out? (a) minute (b) day (c) milligram (d) second
21. 21.Which of these units measures time? (a) tonne (b) day (c) kilometre (d) gram
22. 22.📏 What does a second measure? (a) time (b) length (c) weight (d) temperature
23. 23.🔍 Which is the odd one out? (a) centimetre (b) kilometre (c) second (d) metre
24. 24.True or false: a degree Celsius measures temperature. (a) False (b) True
25. 25.📐 Which unit is best to measure the weight of an eraser? (a) centimetre (b) gram (c) millilitre (d) litre
26. 26.🔢 How many years make 1 century?
27. 27.True or false: a milligram measures capacity. (a) False (b) True
28. 28.📏 What does a gram measure? (a) weight (b) temperature (c) time (d) length
29. 29.Which of these units measures time? (a) milligram (b) second (c) gram (d) metre
30. 30.📏 What does a centimetre measure? (a) time (b) weight (c) length (d) temperature
31. 31.🔢 How many months make 1 year?
32. 32.🔢 How many things make 1 dozen?
33. 33.Which of these units measures weight? (a) metre (b) millimetre (c) kilogram (d) litre
34. 34.🔍 Which is the odd one out? (a) kilogram (b) tonne (c) litre (d) gram
35. 35.🧰 What do we measure with a ruler? (a) weight (b) capacity (c) temperature (d) length
36. 36.True or false: a centimetre measures length. (a) True (b) False
37. 37.🔢 How many metres make 1 kilometre?
38. 38.📐 Which unit is best to measure a few eye drops? (a) metre (b) gram (c) millilitre (d) kilometre
39. 39.🔍 Which is the odd one out? (a) kilometre (b) metre (c) millimetre (d) kilogram
40. 40.🧰 What do we measure with a thermometer? (a) time (b) weight (c) temperature (d) length

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