Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 63 · 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 days make 1 week?
2. 2.📐 Which unit is best to measure the width of a notebook? (a) kilometre (b) millilitre (c) metre (d) centimetre
3. 3.Which tool measures temperature? (a) thermometer (b) stopwatch (c) ruler (d) measuring tape
4. 4.📐 Which unit is best to measure the length of a classroom? (a) metre (b) litre (c) kilogram (d) millilitre
5. 5.Which tool measures capacity? (a) weighing balance (b) stopwatch (c) measuring jug (d) thermometer
6. 6.🔍 Which is the odd one out? (a) minute (b) kilometre (c) second (d) day
7. 7.🔍 Which is the odd one out? (a) litre (b) centimetre (c) metre (d) kilometre
8. 8.True or false: a milligram measures temperature. (a) True (b) False
9. 9.True or false: a millilitre measures capacity. (a) True (b) False
10. 10.Which tool measures length? (a) weighing balance (b) stopwatch (c) measuring tape (d) thermometer
11. 11.True or false: a second measures time. (a) True (b) False
12. 12.📐 Which unit is best to measure the length of a saree? (a) litre (b) kilometre (c) centimetre (d) metre
13. 13.Which of these units measures length? (a) kilogram (b) metre (c) day (d) tonne
14. 14.📐 Which unit is best to measure a few eye drops? (a) kilogram (b) millilitre (c) kilometre (d) metre
15. 15.🔢 How many seconds make 1 minute?
16. 16.📏 What does a metre measure? (a) temperature (b) weight (c) length (d) time
17. 17.🔍 Which is the odd one out? (a) day (b) second (c) centimetre (d) minute
18. 18.True or false: a minute measures time. (a) True (b) False
19. 19.Which of these units measures temperature? (a) tonne (b) metre (c) degree Celsius (d) millilitre
20. 20.🔍 Which is the odd one out? (a) milligram (b) kilogram (c) gram (d) degree Celsius
21. 21.📏 What does a millilitre measure? (a) capacity (b) temperature (c) length (d) time
22. 22.Which tool measures time? (a) thermometer (b) ruler (c) clock (d) weighing balance
23. 23.🔢 How many minutes make 1 hour?
24. 24.🔍 Which is the odd one out? (a) minute (b) second (c) day (d) millimetre
25. 25.📐 Which unit is best to measure the water in a bucket? (a) centimetre (b) litre (c) metre (d) millilitre
26. 26.🔍 Which is the odd one out? (a) tonne (b) gram (c) milligram (d) millilitre
27. 27.📏 What does a minute measure? (a) capacity (b) length (c) weight (d) time
28. 28.Which of these units measures weight? (a) second (b) kilometre (c) litre (d) milligram
29. 29.🔢 How many millilitres make 1 litre?
30. 30.🔍 Which is the odd one out? (a) minute (b) second (c) day (d) milligram
31. 31.Which of these units measures time? (a) tonne (b) kilogram (c) day (d) milligram
32. 32.🔢 How many years make 1 century?
33. 33.True or false: a kilometre measures length. (a) False (b) True
34. 34.Which tool measures weight? (a) ruler (b) measuring jug (c) weighing balance (d) stopwatch
35. 35.Which of these units measures weight? (a) millimetre (b) kilogram (c) metre (d) minute
36. 36.🔢 How many millimetres make 1 centimetre?
37. 37.🔢 How many metres make 1 kilometre?
38. 38.📐 Which unit is best to measure the weight of a coin? (a) metre (b) millilitre (c) kilometre (d) gram
39. 39.True or false: a metre measures time. (a) False (b) True
40. 40.🔢 How many centimetres make 1 metre?

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