Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 59 · 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 decade?
2. 2.True or false: a centimetre measures weight. (a) True (b) False
3. 3.🔍 Which is the odd one out? (a) metre (b) kilometre (c) millilitre (d) centimetre
4. 4.🔢 How many kilograms make 1 tonne?
5. 5.🧰 What do we measure with a ruler? (a) temperature (b) time (c) capacity (d) length
6. 6.Which of these units measures temperature? (a) degree Celsius (b) tonne (c) litre (d) metre
7. 7.Which of these units measures weight? (a) metre (b) centimetre (c) tonne (d) litre
8. 8.🔢 How many years make 1 century?
9. 9.Which of these units measures length? (a) milligram (b) day (c) metre (d) second
10. 10.True or false: a centimetre measures length. (a) False (b) True
11. 11.📐 Which unit is best to measure the length of a saree? (a) litre (b) kilometre (c) metre (d) millilitre
12. 12.🔍 Which is the odd one out? (a) day (b) centimetre (c) metre (d) millimetre
13. 13.🧰 What do we measure with a thermometer? (a) temperature (b) capacity (c) weight (d) time
14. 14.Which of these units measures length? (a) litre (b) kilometre (c) minute (d) day
15. 15.📐 Which unit is best to measure a spoon of cough syrup? (a) kilometre (b) centimetre (c) kilogram (d) millilitre
16. 16.True or false: a milligram measures temperature. (a) False (b) True
17. 17.Which tool measures weight? (a) stopwatch (b) ruler (c) measuring tape (d) weighing balance
18. 18.🔢 How many grams make 1 kilogram?
19. 19.🔍 Which is the odd one out? (a) milligram (b) gram (c) tonne (d) centimetre
20. 20.True or false: a degree Celsius measures temperature. (a) False (b) True
21. 21.Which tool measures length? (a) thermometer (b) measuring jug (c) weighing balance (d) ruler
22. 22.Which of these units measures capacity? (a) tonne (b) day (c) litre (d) kilogram
23. 23.🔢 How many things make 1 dozen?
24. 24.🔢 How many seconds make 1 minute?
25. 25.🔍 Which is the odd one out? (a) metre (b) degree Celsius (c) kilometre (d) millimetre
26. 26.📐 Which unit is best to measure the water in a bucket? (a) litre (b) kilogram (c) gram (d) metre
27. 27.True or false: a second measures weight. (a) False (b) True
28. 28.True or false: a litre measures capacity. (a) False (b) True
29. 29.Which of these units measures weight? (a) second (b) kilogram (c) minute (d) kilometre
30. 30.🔍 Which is the odd one out? (a) milligram (b) kilogram (c) gram (d) minute
31. 31.True or false: a milligram measures weight. (a) False (b) True
32. 32.📏 What does a kilogram measure? (a) weight (b) capacity (c) time (d) temperature
33. 33.📐 Which unit is best to measure the weight of an eraser? (a) metre (b) centimetre (c) gram (d) kilometre
34. 34.Which tool measures time? (a) thermometer (b) clock (c) weighing balance (d) ruler
35. 35.Which of these units measures time? (a) minute (b) kilometre (c) tonne (d) metre
36. 36.🧰 What do we measure with a clock? (a) time (b) weight (c) length (d) temperature
37. 37.🔍 Which is the odd one out? (a) second (b) day (c) metre (d) minute
38. 38.Which tool measures capacity? (a) measuring tape (b) measuring jug (c) thermometer (d) clock
39. 39.True or false: a kilogram measures weight. (a) True (b) False
40. 40.Which of these units measures time? (a) millimetre (b) second (c) degree Celsius (d) kilometre

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