Class 4 GK Worksheet: Units and Measurement

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

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