Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 144 · 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.🧰 What do we measure with a clock? (a) time (b) temperature (c) capacity (d) weight
2. 2.🧰 What do we measure with a measuring tape? (a) weight (b) capacity (c) temperature (d) length
3. 3.📏 What does a metre measure? (a) capacity (b) length (c) weight (d) time
4. 4.True or false: a minute measures time. (a) True (b) False
5. 5.True or false: a millimetre measures length. (a) False (b) True
6. 6.Which of these units measures capacity? (a) second (b) litre (c) milligram (d) centimetre
7. 7.Which tool measures weight? (a) measuring jug (b) measuring tape (c) thermometer (d) weighing balance
8. 8.🧰 What do we measure with a ruler? (a) weight (b) temperature (c) length (d) time
9. 9.🔍 Which is the odd one out? (a) minute (b) gram (c) milligram (d) tonne
10. 10.📏 What does a kilometre measure? (a) capacity (b) weight (c) length (d) temperature
11. 11.🔍 Which is the odd one out? (a) gram (b) millimetre (c) metre (d) centimetre
12. 12.🔍 Which is the odd one out? (a) minute (b) day (c) millilitre (d) second
13. 13.📐 Which unit is best to measure the petrol in a car tank? (a) kilogram (b) gram (c) kilometre (d) litre
14. 14.📐 Which unit is best to measure a few eye drops? (a) millilitre (b) kilometre (c) centimetre (d) gram
15. 15.🧰 What do we measure with a measuring jug? (a) length (b) time (c) capacity (d) weight
16. 16.🧰 What do we measure with a stopwatch? (a) weight (b) time (c) length (d) capacity
17. 17.📐 Which unit is best to measure a long train journey? (a) metre (b) millilitre (c) kilometre (d) kilogram
18. 18.Which of these units measures capacity? (a) gram (b) tonne (c) millilitre (d) milligram
19. 19.Which of these units measures length? (a) millilitre (b) gram (c) minute (d) centimetre
20. 20.📐 Which unit is best to measure the distance between two cities? (a) millilitre (b) kilogram (c) centimetre (d) kilometre
21. 21.🔍 Which is the odd one out? (a) kilogram (b) gram (c) milligram (d) degree Celsius
22. 22.📏 What does a millimetre measure? (a) weight (b) length (c) capacity (d) temperature
23. 23.True or false: a millilitre measures length. (a) False (b) True
24. 24.📐 Which unit is best to measure the weight of an eraser? (a) metre (b) gram (c) millilitre (d) centimetre
25. 25.True or false: a kilometre measures weight. (a) True (b) False
26. 26.🔢 How many millilitres make 1 litre?
27. 27.🔢 How many months make 1 year?
28. 28.🔢 How many centimetres make 1 metre?
29. 29.🧰 What do we measure with a thermometer? (a) weight (b) temperature (c) length (d) capacity
30. 30.🔍 Which is the odd one out? (a) tonne (b) day (c) minute (d) second
31. 31.🔢 How many grams make 1 kilogram?
32. 32.🔍 Which is the odd one out? (a) minute (b) second (c) day (d) litre
33. 33.🔢 How many years make 1 decade?
34. 34.📏 What does a kilogram measure? (a) length (b) weight (c) time (d) temperature
35. 35.📐 Which unit is best to measure the length of a pencil? (a) kilogram (b) gram (c) metre (d) centimetre
36. 36.True or false: a kilogram measures weight. (a) False (b) True
37. 37.🔢 How many millimetres make 1 centimetre?
38. 38.Which tool measures capacity? (a) weighing balance (b) stopwatch (c) measuring jug (d) ruler
39. 39.📏 What does a second measure? (a) capacity (b) length (c) temperature (d) time
40. 40.📏 What does a centimetre measure? (a) length (b) weight (c) capacity (d) temperature

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