Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 119 · 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 tool measures length? (a) weighing balance (b) clock (c) stopwatch (d) ruler
2. 2.Which of these units measures time? (a) metre (b) gram (c) kilometre (d) second
3. 3.📐 Which unit is best to measure a big bag of rice? (a) gram (b) kilogram (c) kilometre (d) metre
4. 4.True or false: a gram measures capacity. (a) True (b) False
5. 5.🔢 How many seconds make 1 minute?
6. 6.📐 Which unit is best to measure the petrol in a car tank? (a) kilogram (b) millilitre (c) litre (d) kilometre
7. 7.🧰 What do we measure with a ruler? (a) weight (b) capacity (c) temperature (d) length
8. 8.Which of these units measures length? (a) milligram (b) millilitre (c) kilometre (d) minute
9. 9.Which of these units measures temperature? (a) kilometre (b) degree Celsius (c) millimetre (d) kilogram
10. 10.🔍 Which is the odd one out? (a) kilogram (b) gram (c) tonne (d) litre
11. 11.🔢 How many things make 1 dozen?
12. 12.📏 What does a kilogram measure? (a) capacity (b) length (c) temperature (d) weight
13. 13.📐 Which unit is best to measure the weight of a coin? (a) centimetre (b) litre (c) kilogram (d) gram
14. 14.Which tool measures time? (a) measuring tape (b) weighing balance (c) ruler (d) clock
15. 15.🔍 Which is the odd one out? (a) metre (b) millimetre (c) degree Celsius (d) kilometre
16. 16.🔢 How many kilograms make 1 tonne?
17. 17.📐 Which unit is best to measure the length of a classroom? (a) centimetre (b) kilogram (c) metre (d) kilometre
18. 18.True or false: a kilometre measures time. (a) True (b) False
19. 19.🔢 How many minutes make 1 hour?
20. 20.Which tool measures time? (a) measuring tape (b) measuring jug (c) stopwatch (d) ruler
21. 21.Which of these units measures time? (a) litre (b) metre (c) tonne (d) day
22. 22.Which tool measures length? (a) measuring tape (b) thermometer (c) weighing balance (d) stopwatch
23. 23.🔍 Which is the odd one out? (a) kilogram (b) tonne (c) kilometre (d) gram
24. 24.🔢 How many years make 1 decade?
25. 25.📏 What does a metre measure? (a) weight (b) temperature (c) capacity (d) length
26. 26.True or false: a kilometre measures length. (a) False (b) True
27. 27.Which of these units measures capacity? (a) kilometre (b) milligram (c) litre (d) day
28. 28.📏 What does a millilitre measure? (a) time (b) capacity (c) temperature (d) weight
29. 29.Which tool measures weight? (a) weighing balance (b) thermometer (c) measuring jug (d) ruler
30. 30.🔍 Which is the odd one out? (a) day (b) minute (c) tonne (d) second
31. 31.True or false: a tonne measures weight. (a) True (b) False
32. 32.📏 What does a kilometre measure? (a) time (b) capacity (c) weight (d) length
33. 33.True or false: a gram measures time. (a) False (b) True
34. 34.📐 Which unit is best to measure the weight of an eraser? (a) millilitre (b) centimetre (c) kilometre (d) gram
35. 35.📏 What does a centimetre measure? (a) length (b) time (c) weight (d) capacity
36. 36.🔍 Which is the odd one out? (a) millilitre (b) centimetre (c) metre (d) kilometre
37. 37.🔢 How many millilitres make 1 litre?
38. 38.📏 What does a litre measure? (a) weight (b) capacity (c) temperature (d) length
39. 39.🧰 What do we measure with a measuring jug? (a) temperature (b) weight (c) length (d) capacity
40. 40.True or false: a second measures temperature. (a) False (b) True

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