Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 727 · 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 tool measures length? (a) stopwatch (b) measuring jug (c) ruler (d) clock
2. 2.Which tool measures length? (a) measuring tape (b) weighing balance (c) measuring jug (d) thermometer
3. 3.🧰 What do we measure with a weighing balance? (a) capacity (b) weight (c) time (d) length
4. 4.🔍 Which is the odd one out? (a) minute (b) tonne (c) milligram (d) kilogram
5. 5.🔢 How many minutes make 1 hour?
6. 6.Which of these units measures temperature? (a) millimetre (b) degree Celsius (c) tonne (d) gram
7. 7.🔍 Which is the odd one out? (a) kilometre (b) metre (c) centimetre (d) litre
8. 8.🔢 How many centimetres make 1 metre?
9. 9.📏 What does a tonne measure? (a) time (b) weight (c) capacity (d) length
10. 10.📐 Which unit is best to measure a long train journey? (a) litre (b) kilogram (c) centimetre (d) kilometre
11. 11.Which of these units measures capacity? (a) kilogram (b) gram (c) litre (d) metre
12. 12.📏 What does a litre measure? (a) capacity (b) temperature (c) time (d) length
13. 13.True or false: a milligram measures capacity. (a) False (b) True
14. 14.🔍 Which is the odd one out? (a) kilometre (b) tonne (c) gram (d) kilogram
15. 15.🧰 What do we measure with a ruler? (a) time (b) temperature (c) length (d) weight
16. 16.🔢 How many years make 1 century?
17. 17.Which tool measures temperature? (a) ruler (b) stopwatch (c) thermometer (d) measuring jug
18. 18.True or false: a tonne measures time. (a) False (b) True
19. 19.Which of these units measures capacity? (a) millilitre (b) degree Celsius (c) centimetre (d) minute
20. 20.🔍 Which is the odd one out? (a) second (b) minute (c) day (d) tonne
21. 21.🧰 What do we measure with a measuring tape? (a) weight (b) time (c) temperature (d) length
22. 22.📐 Which unit is best to measure the width of a notebook? (a) centimetre (b) gram (c) kilogram (d) kilometre
23. 23.True or false: a centimetre measures length. (a) True (b) False
24. 24.Which of these units measures length? (a) milligram (b) gram (c) second (d) centimetre
25. 25.🔢 How many metres make 1 kilometre?
26. 26.📐 Which unit is best to measure a big bag of rice? (a) millilitre (b) centimetre (c) kilogram (d) litre
27. 27.True or false: a degree Celsius measures temperature. (a) False (b) True
28. 28.📐 Which unit is best to measure the petrol in a car tank? (a) kilogram (b) litre (c) kilometre (d) centimetre
29. 29.True or false: a milligram measures weight. (a) True (b) False
30. 30.🔍 Which is the odd one out? (a) millimetre (b) kilometre (c) metre (d) millilitre
31. 31.🔍 Which is the odd one out? (a) degree Celsius (b) metre (c) kilometre (d) centimetre
32. 32.True or false: a metre measures time. (a) False (b) True
33. 33.🔢 How many seconds make 1 minute?
34. 34.📏 What does a degree Celsius measure? (a) weight (b) temperature (c) capacity (d) length
35. 35.🔢 How many grams make 1 kilogram?
36. 36.True or false: a metre measures length. (a) True (b) False
37. 37.🧰 What do we measure with a stopwatch? (a) weight (b) temperature (c) time (d) capacity
38. 38.📐 Which unit is best to measure the length of a pencil? (a) metre (b) kilogram (c) centimetre (d) kilometre
39. 39.📏 What does a millilitre measure? (a) temperature (b) capacity (c) length (d) weight
40. 40.🔢 How many months make 1 year?

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