Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 738 · 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 of these units measures length? (a) litre (b) day (c) gram (d) kilometre
2. 2.True or false: a millilitre measures capacity. (a) False (b) True
3. 3.🧰 What do we measure with a thermometer? (a) weight (b) capacity (c) temperature (d) length
4. 4.🔍 Which is the odd one out? (a) milligram (b) tonne (c) kilogram (d) metre
5. 5.📐 Which unit is best to measure the weight of a child? (a) metre (b) gram (c) litre (d) kilogram
6. 6.Which of these units measures capacity? (a) milligram (b) millimetre (c) millilitre (d) gram
7. 7.🔢 How many seconds make 1 minute?
8. 8.Which tool measures length? (a) ruler (b) thermometer (c) clock (d) stopwatch
9. 9.Which tool measures time? (a) measuring tape (b) clock (c) measuring jug (d) thermometer
10. 10.Which of these units measures time? (a) second (b) tonne (c) metre (d) millilitre
11. 11.📏 What does a milligram measure? (a) capacity (b) weight (c) time (d) length
12. 12.Which tool measures temperature? (a) stopwatch (b) thermometer (c) ruler (d) clock
13. 13.True or false: a tonne measures weight. (a) False (b) True
14. 14.🔢 How many years make 1 century?
15. 15.🧰 What do we measure with a measuring tape? (a) length (b) time (c) weight (d) temperature
16. 16.🔢 How many days make 1 week?
17. 17.🔍 Which is the odd one out? (a) day (b) minute (c) second (d) degree Celsius
18. 18.🔍 Which is the odd one out? (a) second (b) day (c) minute (d) kilogram
19. 19.True or false: a gram measures weight. (a) False (b) True
20. 20.Which of these units measures temperature? (a) millilitre (b) degree Celsius (c) kilogram (d) day
21. 21.📏 What does a degree Celsius measure? (a) length (b) capacity (c) weight (d) temperature
22. 22.Which of these units measures length? (a) milligram (b) millilitre (c) centimetre (d) kilogram
23. 23.📐 Which unit is best to measure the weight of an eraser? (a) kilometre (b) kilogram (c) metre (d) gram
24. 24.📏 What does a kilogram measure? (a) temperature (b) length (c) time (d) weight
25. 25.🔢 How many hours make 1 day?
26. 26.📏 What does a minute measure? (a) capacity (b) length (c) weight (d) time
27. 27.📏 What does a kilometre measure? (a) time (b) temperature (c) length (d) capacity
28. 28.📏 What does a millilitre measure? (a) temperature (b) capacity (c) time (d) length
29. 29.🔍 Which is the odd one out? (a) kilogram (b) milligram (c) gram (d) second
30. 30.Which tool measures weight? (a) measuring tape (b) weighing balance (c) stopwatch (d) thermometer
31. 31.🔍 Which is the odd one out? (a) minute (b) day (c) millimetre (d) second
32. 32.📏 What does a metre measure? (a) capacity (b) time (c) length (d) weight
33. 33.📏 What does a centimetre measure? (a) capacity (b) length (c) time (d) weight
34. 34.🧰 What do we measure with a stopwatch? (a) time (b) weight (c) temperature (d) capacity
35. 35.🔍 Which is the odd one out? (a) metre (b) litre (c) millimetre (d) centimetre
36. 36.🧰 What do we measure with a weighing balance? (a) weight (b) length (c) time (d) capacity
37. 37.🔍 Which is the odd one out? (a) metre (b) milligram (c) millimetre (d) kilometre
38. 38.📐 Which unit is best to measure the width of a notebook? (a) kilometre (b) kilogram (c) centimetre (d) metre
39. 39.🧰 What do we measure with a clock? (a) temperature (b) time (c) weight (d) length
40. 40.📐 Which unit is best to measure a long train journey? (a) litre (b) metre (c) centimetre (d) kilometre

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