Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 55 · 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 grams make 1 kilogram?
2. 2.Which of these units measures capacity? (a) kilogram (b) centimetre (c) metre (d) litre
3. 3.📏 What does a tonne measure? (a) weight (b) capacity (c) temperature (d) length
4. 4.🔢 How many millimetres make 1 centimetre?
5. 5.🔢 How many metres make 1 kilometre?
6. 6.True or false: a kilogram measures weight. (a) False (b) True
7. 7.🔢 How many hours make 1 day?
8. 8.📐 Which unit is best to measure the width of a notebook? (a) kilometre (b) millilitre (c) metre (d) centimetre
9. 9.🧰 What do we measure with a clock? (a) time (b) temperature (c) capacity (d) weight
10. 10.Which tool measures time? (a) thermometer (b) measuring tape (c) measuring jug (d) clock
11. 11.True or false: a gram measures weight. (a) False (b) True
12. 12.📐 Which unit is best to measure a long train journey? (a) litre (b) gram (c) kilometre (d) kilogram
13. 13.📏 What does a centimetre measure? (a) time (b) weight (c) length (d) capacity
14. 14.Which of these units measures weight? (a) kilometre (b) gram (c) litre (d) centimetre
15. 15.🔢 How many minutes make 1 hour?
16. 16.🔍 Which is the odd one out? (a) degree Celsius (b) millimetre (c) metre (d) centimetre
17. 17.Which tool measures weight? (a) measuring jug (b) weighing balance (c) clock (d) stopwatch
18. 18.🔢 How many millilitres make 1 litre?
19. 19.🧰 What do we measure with a stopwatch? (a) capacity (b) time (c) weight (d) temperature
20. 20.🔍 Which is the odd one out? (a) minute (b) litre (c) second (d) day
21. 21.🧰 What do we measure with a measuring jug? (a) length (b) weight (c) capacity (d) temperature
22. 22.📐 Which unit is best to measure the petrol in a car tank? (a) gram (b) millilitre (c) metre (d) litre
23. 23.Which of these units measures temperature? (a) degree Celsius (b) gram (c) millimetre (d) kilogram
24. 24.True or false: a degree Celsius measures temperature. (a) True (b) False
25. 25.Which tool measures capacity? (a) clock (b) weighing balance (c) thermometer (d) measuring jug
26. 26.True or false: a tonne measures temperature. (a) True (b) False
27. 27.True or false: a kilometre measures length. (a) False (b) True
28. 28.Which tool measures temperature? (a) weighing balance (b) ruler (c) measuring tape (d) thermometer
29. 29.📐 Which unit is best to measure the water in a bucket? (a) metre (b) kilogram (c) centimetre (d) litre
30. 30.True or false: a litre measures capacity. (a) True (b) False
31. 31.📐 Which unit is best to measure a big bag of rice? (a) kilogram (b) millilitre (c) metre (d) gram
32. 32.True or false: a day measures weight. (a) True (b) False
33. 33.🧰 What do we measure with a ruler? (a) weight (b) capacity (c) length (d) time
34. 34.📏 What does a litre measure? (a) weight (b) time (c) capacity (d) length
35. 35.📐 Which unit is best to measure a few eye drops? (a) centimetre (b) millilitre (c) gram (d) metre
36. 36.📏 What does a millilitre measure? (a) capacity (b) temperature (c) time (d) weight
37. 37.Which of these units measures time? (a) millilitre (b) milligram (c) day (d) litre
38. 38.📐 Which unit is best to measure the distance between two cities? (a) kilometre (b) litre (c) kilogram (d) millilitre
39. 39.📏 What does a millimetre measure? (a) weight (b) time (c) length (d) capacity
40. 40.📏 What does a milligram measure? (a) weight (b) capacity (c) time (d) length

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