Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 387 · 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 century?
2. 2.Which of these units measures length? (a) gram (b) metre (c) tonne (d) millilitre
3. 3.📏 What does a millimetre measure? (a) length (b) time (c) weight (d) capacity
4. 4.🔢 How many millimetres make 1 centimetre?
5. 5.Which tool measures temperature? (a) measuring jug (b) stopwatch (c) thermometer (d) measuring tape
6. 6.📏 What does a metre measure? (a) capacity (b) time (c) length (d) temperature
7. 7.True or false: a minute measures time. (a) False (b) True
8. 8.📏 What does a second measure? (a) weight (b) temperature (c) capacity (d) time
9. 9.🔢 How many seconds make 1 minute?
10. 10.🔢 How many metres make 1 kilometre?
11. 11.True or false: a kilogram measures weight. (a) True (b) False
12. 12.📏 What does a minute measure? (a) temperature (b) weight (c) capacity (d) time
13. 13.True or false: a centimetre measures weight. (a) True (b) False
14. 14.True or false: a litre measures weight. (a) False (b) True
15. 15.📐 Which unit is best to measure the weight of an eraser? (a) litre (b) kilogram (c) gram (d) kilometre
16. 16.Which of these units measures weight? (a) kilogram (b) millimetre (c) metre (d) millilitre
17. 17.📏 What does a tonne measure? (a) capacity (b) length (c) weight (d) temperature
18. 18.📐 Which unit is best to measure a long train journey? (a) millilitre (b) kilogram (c) kilometre (d) metre
19. 19.📐 Which unit is best to measure the width of a notebook? (a) kilometre (b) kilogram (c) gram (d) centimetre
20. 20.True or false: a millilitre measures capacity. (a) False (b) True
21. 21.🧰 What do we measure with a measuring tape? (a) time (b) length (c) temperature (d) capacity
22. 22.🧰 What do we measure with a ruler? (a) capacity (b) time (c) temperature (d) length
23. 23.Which of these units measures time? (a) metre (b) kilometre (c) day (d) millilitre
24. 24.Which tool measures weight? (a) weighing balance (b) thermometer (c) measuring tape (d) clock
25. 25.Which tool measures capacity? (a) stopwatch (b) clock (c) thermometer (d) measuring jug
26. 26.Which of these units measures weight? (a) gram (b) metre (c) litre (d) kilometre
27. 27.📐 Which unit is best to measure the length of a classroom? (a) centimetre (b) metre (c) litre (d) kilogram
28. 28.Which of these units measures temperature? (a) millimetre (b) tonne (c) degree Celsius (d) kilogram
29. 29.📐 Which unit is best to measure the distance between two cities? (a) metre (b) centimetre (c) millilitre (d) kilometre
30. 30.📏 What does a kilometre measure? (a) time (b) capacity (c) temperature (d) length
31. 31.True or false: a second measures capacity. (a) False (b) True
32. 32.🔢 How many centimetres make 1 metre?
33. 33.🧰 What do we measure with a stopwatch? (a) capacity (b) length (c) time (d) weight
34. 34.True or false: a second measures time. (a) True (b) False
35. 35.📏 What does a litre measure? (a) temperature (b) weight (c) capacity (d) length
36. 36.Which of these units measures length? (a) second (b) millimetre (c) milligram (d) day
37. 37.🔍 Which is the odd one out? (a) degree Celsius (b) millimetre (c) kilometre (d) metre
38. 38.Which of these units measures capacity? (a) millimetre (b) metre (c) centimetre (d) litre
39. 39.Which tool measures length? (a) weighing balance (b) ruler (c) clock (d) thermometer
40. 40.🔍 Which is the odd one out? (a) litre (b) minute (c) second (d) day

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