Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 788 · 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) length (b) capacity (c) time (d) weight
2. 2.Which tool measures weight? (a) thermometer (b) measuring jug (c) ruler (d) weighing balance
3. 3.True or false: a kilogram measures weight. (a) False (b) True
4. 4.📐 Which unit is best to measure the petrol in a car tank? (a) metre (b) millilitre (c) litre (d) kilogram
5. 5.📏 What does a minute measure? (a) length (b) time (c) weight (d) temperature
6. 6.🧰 What do we measure with a weighing balance? (a) time (b) length (c) temperature (d) weight
7. 7.📏 What does a degree Celsius measure? (a) length (b) temperature (c) time (d) capacity
8. 8.True or false: a millimetre measures capacity. (a) False (b) True
9. 9.🔍 Which is the odd one out? (a) millimetre (b) metre (c) kilometre (d) second
10. 10.True or false: a centimetre measures length. (a) True (b) False
11. 11.🔍 Which is the odd one out? (a) second (b) milligram (c) day (d) minute
12. 12.Which of these units measures time? (a) second (b) litre (c) tonne (d) kilometre
13. 13.📐 Which unit is best to measure a big bag of rice? (a) gram (b) metre (c) kilogram (d) litre
14. 14.📐 Which unit is best to measure the length of a saree? (a) gram (b) millilitre (c) metre (d) centimetre
15. 15.📏 What does a kilogram measure? (a) weight (b) length (c) capacity (d) temperature
16. 16.📐 Which unit is best to measure a long train journey? (a) kilogram (b) metre (c) millilitre (d) kilometre
17. 17.📏 What does a litre measure? (a) time (b) weight (c) temperature (d) capacity
18. 18.🧰 What do we measure with a stopwatch? (a) weight (b) temperature (c) length (d) time
19. 19.True or false: a milligram measures weight. (a) True (b) False
20. 20.Which tool measures time? (a) thermometer (b) clock (c) measuring jug (d) ruler
21. 21.🔍 Which is the odd one out? (a) kilogram (b) gram (c) tonne (d) day
22. 22.🔢 How many millimetres make 1 centimetre?
23. 23.True or false: a millilitre measures length. (a) True (b) False
24. 24.🔍 Which is the odd one out? (a) millimetre (b) metre (c) degree Celsius (d) kilometre
25. 25.📐 Which unit is best to measure the width of a notebook? (a) metre (b) gram (c) kilometre (d) centimetre
26. 26.📏 What does a millimetre measure? (a) temperature (b) capacity (c) length (d) time
27. 27.📏 What does a second measure? (a) weight (b) capacity (c) time (d) length
28. 28.🔍 Which is the odd one out? (a) day (b) kilometre (c) second (d) minute
29. 29.🧰 What do we measure with a measuring tape? (a) weight (b) capacity (c) temperature (d) length
30. 30.🔢 How many metres make 1 kilometre?
31. 31.🔢 How many millilitres make 1 litre?
32. 32.🔢 How many things make 1 dozen?
33. 33.🔢 How many minutes make 1 hour?
34. 34.Which of these units measures time? (a) metre (b) gram (c) day (d) litre
35. 35.Which of these units measures capacity? (a) tonne (b) centimetre (c) litre (d) day
36. 36.📐 Which unit is best to measure the weight of a child? (a) kilogram (b) millilitre (c) litre (d) metre
37. 37.Which tool measures temperature? (a) thermometer (b) weighing balance (c) stopwatch (d) ruler
38. 38.True or false: a kilogram measures length. (a) True (b) False
39. 39.Which tool measures length? (a) weighing balance (b) measuring jug (c) clock (d) measuring tape
40. 40.True or false: a centimetre measures temperature. (a) True (b) False

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