Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 586 · 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 ruler? (a) weight (b) temperature (c) time (d) length
2. 2.🔍 Which is the odd one out? (a) millimetre (b) kilometre (c) kilogram (d) metre
3. 3.🔢 How many centimetres make 1 metre?
4. 4.📏 What does a litre measure? (a) time (b) temperature (c) length (d) capacity
5. 5.🔢 How many seconds make 1 minute?
6. 6.🧰 What do we measure with a clock? (a) time (b) weight (c) temperature (d) length
7. 7.📏 What does a kilometre measure? (a) temperature (b) length (c) capacity (d) weight
8. 8.Which tool measures time? (a) measuring tape (b) thermometer (c) clock (d) weighing balance
9. 9.📏 What does a metre measure? (a) weight (b) temperature (c) time (d) length
10. 10.True or false: a tonne measures weight. (a) True (b) False
11. 11.Which of these units measures capacity? (a) milligram (b) kilogram (c) gram (d) millilitre
12. 12.Which of these units measures capacity? (a) metre (b) second (c) litre (d) kilogram
13. 13.Which tool measures weight? (a) clock (b) ruler (c) measuring jug (d) weighing balance
14. 14.Which tool measures length? (a) ruler (b) thermometer (c) weighing balance (d) measuring jug
15. 15.🔍 Which is the odd one out? (a) minute (b) day (c) second (d) milligram
16. 16.🔢 How many millilitres make 1 litre?
17. 17.True or false: a millimetre measures length. (a) True (b) False
18. 18.🔍 Which is the odd one out? (a) minute (b) degree Celsius (c) second (d) day
19. 19.📐 Which unit is best to measure the water in a bucket? (a) metre (b) litre (c) millilitre (d) kilometre
20. 20.📏 What does a millilitre measure? (a) weight (b) length (c) capacity (d) temperature
21. 21.📐 Which unit is best to measure the length of a pencil? (a) centimetre (b) millilitre (c) kilogram (d) gram
22. 22.True or false: a litre measures capacity. (a) True (b) False
23. 23.Which of these units measures weight? (a) kilogram (b) degree Celsius (c) day (d) kilometre
24. 24.📏 What does a tonne measure? (a) time (b) length (c) weight (d) capacity
25. 25.Which of these units measures time? (a) centimetre (b) second (c) millilitre (d) litre
26. 26.📏 What does a millimetre measure? (a) capacity (b) time (c) length (d) weight
27. 27.📏 What does a milligram measure? (a) time (b) capacity (c) temperature (d) weight
28. 28.🔍 Which is the odd one out? (a) milligram (b) litre (c) gram (d) tonne
29. 29.📐 Which unit is best to measure a long train journey? (a) kilogram (b) litre (c) centimetre (d) kilometre
30. 30.Which of these units measures temperature? (a) degree Celsius (b) centimetre (c) milligram (d) kilometre
31. 31.🔢 How many months make 1 year?
32. 32.🔢 How many metres make 1 kilometre?
33. 33.Which tool measures capacity? (a) measuring tape (b) weighing balance (c) measuring jug (d) clock
34. 34.True or false: a degree Celsius measures capacity. (a) True (b) False
35. 35.🔍 Which is the odd one out? (a) kilogram (b) milligram (c) centimetre (d) gram
36. 36.🔢 How many hours make 1 day?
37. 37.True or false: a minute measures capacity. (a) False (b) True
38. 38.📐 Which unit is best to measure the weight of an eraser? (a) kilometre (b) centimetre (c) gram (d) metre
39. 39.📏 What does a minute measure? (a) time (b) capacity (c) length (d) weight
40. 40.📐 Which unit is best to measure a big bag of rice? (a) kilogram (b) millilitre (c) metre (d) litre

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