Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 262 · 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 tool measures length? (a) stopwatch (b) clock (c) ruler (d) thermometer
2. 2.📏 What does a milligram measure? (a) time (b) temperature (c) capacity (d) weight
3. 3.📏 What does a second measure? (a) time (b) temperature (c) weight (d) length
4. 4.🔍 Which is the odd one out? (a) degree Celsius (b) second (c) day (d) minute
5. 5.Which tool measures time? (a) weighing balance (b) clock (c) thermometer (d) ruler
6. 6.Which tool measures temperature? (a) measuring tape (b) weighing balance (c) ruler (d) thermometer
7. 7.🧰 What do we measure with a stopwatch? (a) length (b) weight (c) capacity (d) time
8. 8.🔍 Which is the odd one out? (a) milligram (b) gram (c) tonne (d) minute
9. 9.🧰 What do we measure with a clock? (a) length (b) time (c) weight (d) capacity
10. 10.🔢 How many things make 1 dozen?
11. 11.Which of these units measures temperature? (a) kilogram (b) degree Celsius (c) minute (d) day
12. 12.True or false: a minute measures capacity. (a) True (b) False
13. 13.🧰 What do we measure with a measuring tape? (a) weight (b) time (c) length (d) temperature
14. 14.True or false: a second measures time. (a) False (b) True
15. 15.📏 What does a kilometre measure? (a) temperature (b) capacity (c) length (d) time
16. 16.📐 Which unit is best to measure the length of a saree? (a) litre (b) kilometre (c) metre (d) millilitre
17. 17.Which of these units measures capacity? (a) day (b) millimetre (c) centimetre (d) millilitre
18. 18.True or false: a gram measures weight. (a) True (b) False
19. 19.True or false: a milligram measures time. (a) True (b) False
20. 20.True or false: a minute measures temperature. (a) False (b) True
21. 21.True or false: a gram measures length. (a) False (b) True
22. 22.True or false: a centimetre measures time. (a) False (b) True
23. 23.📐 Which unit is best to measure a long train journey? (a) gram (b) kilometre (c) metre (d) kilogram
24. 24.🔢 How many metres make 1 kilometre?
25. 25.🔢 How many grams make 1 kilogram?
26. 26.📐 Which unit is best to measure the water in a bucket? (a) metre (b) gram (c) millilitre (d) litre
27. 27.🔍 Which is the odd one out? (a) day (b) minute (c) second (d) kilometre
28. 28.📏 What does a degree Celsius measure? (a) weight (b) length (c) temperature (d) capacity
29. 29.Which of these units measures capacity? (a) degree Celsius (b) litre (c) metre (d) kilogram
30. 30.📏 What does a millimetre measure? (a) time (b) capacity (c) temperature (d) length
31. 31.🧰 What do we measure with a ruler? (a) time (b) weight (c) temperature (d) length
32. 32.Which of these units measures length? (a) minute (b) day (c) kilometre (d) kilogram
33. 33.📏 What does a centimetre measure? (a) time (b) length (c) weight (d) temperature
34. 34.Which of these units measures length? (a) milligram (b) metre (c) degree Celsius (d) second
35. 35.📐 Which unit is best to measure the weight of an eraser? (a) litre (b) metre (c) centimetre (d) gram
36. 36.🔢 How many years make 1 century?
37. 37.🔍 Which is the odd one out? (a) millilitre (b) millimetre (c) centimetre (d) metre
38. 38.📏 What does a kilogram measure? (a) capacity (b) time (c) weight (d) length
39. 39.📐 Which unit is best to measure the weight of a child? (a) kilogram (b) kilometre (c) metre (d) litre
40. 40.🔍 Which is the odd one out? (a) kilogram (b) gram (c) litre (d) milligram

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