Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 486 · 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 of these units measures time? (a) second (b) litre (c) kilometre (d) metre
2. 2.True or false: a milligram measures weight. (a) False (b) True
3. 3.Which of these units measures temperature? (a) degree Celsius (b) millilitre (c) kilogram (d) minute
4. 4.📏 What does a kilometre measure? (a) time (b) temperature (c) weight (d) length
5. 5.True or false: a tonne measures weight. (a) False (b) True
6. 6.📏 What does a milligram measure? (a) weight (b) length (c) capacity (d) temperature
7. 7.Which tool measures temperature? (a) ruler (b) measuring jug (c) stopwatch (d) thermometer
8. 8.🔍 Which is the odd one out? (a) litre (b) minute (c) day (d) second
9. 9.🔢 How many years make 1 decade?
10. 10.Which of these units measures length? (a) millilitre (b) second (c) metre (d) day
11. 11.📏 What does a metre measure? (a) temperature (b) length (c) capacity (d) weight
12. 12.🧰 What do we measure with a measuring jug? (a) capacity (b) time (c) length (d) temperature
13. 13.Which of these units measures capacity? (a) litre (b) centimetre (c) minute (d) tonne
14. 14.Which tool measures time? (a) measuring tape (b) ruler (c) clock (d) weighing balance
15. 15.🧰 What do we measure with a weighing balance? (a) weight (b) time (c) temperature (d) length
16. 16.📐 Which unit is best to measure the distance between two cities? (a) metre (b) centimetre (c) millilitre (d) kilometre
17. 17.🧰 What do we measure with a thermometer? (a) temperature (b) capacity (c) time (d) length
18. 18.📏 What does a gram measure? (a) temperature (b) weight (c) capacity (d) time
19. 19.📐 Which unit is best to measure the length of a pencil? (a) centimetre (b) kilogram (c) litre (d) kilometre
20. 20.🔢 How many things make 1 dozen?
21. 21.True or false: a metre measures weight. (a) True (b) False
22. 22.True or false: a degree Celsius measures weight. (a) False (b) True
23. 23.True or false: a kilometre measures length. (a) True (b) False
24. 24.True or false: a second measures weight. (a) False (b) True
25. 25.Which of these units measures time? (a) minute (b) kilogram (c) milligram (d) tonne
26. 26.🔢 How many kilograms make 1 tonne?
27. 27.Which of these units measures length? (a) day (b) millilitre (c) kilometre (d) milligram
28. 28.🔢 How many hours make 1 day?
29. 29.True or false: a degree Celsius measures temperature. (a) True (b) False
30. 30.Which tool measures weight? (a) clock (b) stopwatch (c) weighing balance (d) ruler
31. 31.Which of these units measures length? (a) day (b) centimetre (c) degree Celsius (d) gram
32. 32.📏 What does a degree Celsius measure? (a) temperature (b) weight (c) time (d) length
33. 33.Which of these units measures time? (a) day (b) tonne (c) kilogram (d) milligram
34. 34.True or false: a day measures time. (a) False (b) True
35. 35.📐 Which unit is best to measure the petrol in a car tank? (a) kilogram (b) kilometre (c) litre (d) metre
36. 36.🔢 How many millilitres make 1 litre?
37. 37.🔢 How many minutes make 1 hour?
38. 38.True or false: a degree Celsius measures length. (a) False (b) True
39. 39.True or false: a second measures time. (a) False (b) True
40. 40.🔍 Which is the odd one out? (a) minute (b) second (c) kilogram (d) day

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