Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 465 · 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 is the odd one out? (a) minute (b) day (c) second (d) gram
2. 2.🧰 What do we measure with a clock? (a) length (b) temperature (c) time (d) weight
3. 3.Which of these units measures weight? (a) millimetre (b) kilogram (c) litre (d) metre
4. 4.Which of these units measures temperature? (a) tonne (b) litre (c) degree Celsius (d) millimetre
5. 5.🧰 What do we measure with a thermometer? (a) time (b) temperature (c) weight (d) capacity
6. 6.🧰 What do we measure with a ruler? (a) capacity (b) weight (c) length (d) time
7. 7.📐 Which unit is best to measure a spoon of cough syrup? (a) kilometre (b) centimetre (c) millilitre (d) litre
8. 8.Which tool measures temperature? (a) ruler (b) measuring tape (c) thermometer (d) measuring jug
9. 9.🧰 What do we measure with a measuring tape? (a) temperature (b) time (c) length (d) capacity
10. 10.Which tool measures length? (a) measuring jug (b) stopwatch (c) weighing balance (d) ruler
11. 11.📐 Which unit is best to measure the weight of an eraser? (a) gram (b) kilometre (c) litre (d) centimetre
12. 12.Which of these units measures capacity? (a) kilometre (b) litre (c) centimetre (d) day
13. 13.True or false: a centimetre measures temperature. (a) True (b) False
14. 14.True or false: a second measures time. (a) False (b) True
15. 15.🔢 How many minutes make 1 hour?
16. 16.Which of these units measures length? (a) metre (b) kilogram (c) tonne (d) litre
17. 17.📐 Which unit is best to measure the water in a bucket? (a) kilometre (b) litre (c) kilogram (d) millilitre
18. 18.True or false: a litre measures time. (a) True (b) False
19. 19.Which tool measures weight? (a) clock (b) thermometer (c) weighing balance (d) stopwatch
20. 20.🔢 How many millilitres make 1 litre?
21. 21.True or false: a centimetre measures capacity. (a) False (b) True
22. 22.📏 What does a day measure? (a) time (b) length (c) temperature (d) weight
23. 23.🔢 How many things make 1 dozen?
24. 24.📏 What does a milligram measure? (a) weight (b) time (c) temperature (d) capacity
25. 25.True or false: a second measures temperature. (a) True (b) False
26. 26.🧰 What do we measure with a stopwatch? (a) length (b) capacity (c) temperature (d) time
27. 27.🔍 Which is the odd one out? (a) metre (b) centimetre (c) millimetre (d) second
28. 28.True or false: a degree Celsius measures length. (a) True (b) False
29. 29.True or false: a centimetre measures length. (a) False (b) True
30. 30.📏 What does a centimetre measure? (a) temperature (b) length (c) time (d) capacity
31. 31.📐 Which unit is best to measure the petrol in a car tank? (a) millilitre (b) litre (c) kilogram (d) metre
32. 32.True or false: a millimetre measures weight. (a) False (b) True
33. 33.🔢 How many months make 1 year?
34. 34.🔢 How many seconds make 1 minute?
35. 35.🔍 Which is the odd one out? (a) tonne (b) kilogram (c) litre (d) milligram
36. 36.True or false: a litre measures length. (a) True (b) False
37. 37.Which of these units measures capacity? (a) millilitre (b) centimetre (c) kilometre (d) milligram
38. 38.📐 Which unit is best to measure the weight of a coin? (a) metre (b) centimetre (c) millilitre (d) gram
39. 39.🔢 How many kilograms make 1 tonne?
40. 40.🧰 What do we measure with a weighing balance? (a) weight (b) temperature (c) capacity (d) length

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