Class 4 GK Worksheet: Units and Measurement

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

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