Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 134 · 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 is the odd one out? (a) millimetre (b) day (c) kilometre (d) centimetre
2. 2.📐 Which unit is best to measure the length of a pencil? (a) millilitre (b) metre (c) centimetre (d) kilometre
3. 3.📐 Which unit is best to measure the weight of a child? (a) kilometre (b) centimetre (c) litre (d) kilogram
4. 4.Which tool measures capacity? (a) measuring jug (b) measuring tape (c) thermometer (d) clock
5. 5.📐 Which unit is best to measure the weight of a coin? (a) millilitre (b) kilogram (c) gram (d) centimetre
6. 6.🧰 What do we measure with a ruler? (a) weight (b) length (c) capacity (d) time
7. 7.Which tool measures length? (a) clock (b) weighing balance (c) measuring tape (d) measuring jug
8. 8.📏 What does a kilometre measure? (a) length (b) capacity (c) time (d) weight
9. 9.True or false: a day measures time. (a) True (b) False
10. 10.Which of these units measures weight? (a) litre (b) kilogram (c) kilometre (d) metre
11. 11.Which of these units measures capacity? (a) tonne (b) millilitre (c) milligram (d) day
12. 12.🔢 How many centimetres make 1 metre?
13. 13.True or false: a gram measures weight. (a) True (b) False
14. 14.📏 What does a litre measure? (a) time (b) temperature (c) capacity (d) length
15. 15.🧰 What do we measure with a clock? (a) capacity (b) time (c) weight (d) temperature
16. 16.Which tool measures weight? (a) weighing balance (b) ruler (c) measuring jug (d) stopwatch
17. 17.🔢 How many years make 1 decade?
18. 18.🧰 What do we measure with a measuring jug? (a) temperature (b) length (c) capacity (d) time
19. 19.True or false: a centimetre measures weight. (a) False (b) True
20. 20.🔢 How many hours make 1 day?
21. 21.🔢 How many metres make 1 kilometre?
22. 22.🔢 How many grams make 1 kilogram?
23. 23.📏 What does a second measure? (a) capacity (b) time (c) weight (d) length
24. 24.Which of these units measures temperature? (a) millimetre (b) metre (c) degree Celsius (d) kilometre
25. 25.🔢 How many years make 1 century?
26. 26.True or false: a kilometre measures length. (a) False (b) True
27. 27.🔍 Which is the odd one out? (a) tonne (b) kilogram (c) milligram (d) metre
28. 28.True or false: a milligram measures weight. (a) True (b) False
29. 29.🧰 What do we measure with a thermometer? (a) capacity (b) temperature (c) length (d) weight
30. 30.Which of these units measures length? (a) millimetre (b) gram (c) day (d) kilogram
31. 31.True or false: a kilometre measures capacity. (a) True (b) False
32. 32.Which of these units measures weight? (a) second (b) metre (c) gram (d) millilitre
33. 33.Which tool measures temperature? (a) measuring tape (b) stopwatch (c) weighing balance (d) thermometer
34. 34.🔍 Which is the odd one out? (a) milligram (b) millilitre (c) gram (d) kilogram
35. 35.True or false: a tonne measures length. (a) True (b) False
36. 36.📏 What does a tonne measure? (a) capacity (b) length (c) temperature (d) weight
37. 37.📏 What does a minute measure? (a) temperature (b) capacity (c) time (d) length
38. 38.📏 What does a gram measure? (a) weight (b) capacity (c) temperature (d) time
39. 39.True or false: a minute measures length. (a) True (b) False
40. 40.Which tool measures length? (a) clock (b) ruler (c) weighing balance (d) stopwatch

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