Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 768 · 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) milligram (b) tonne (c) gram (d) metre
2. 2.🔢 How many seconds make 1 minute?
3. 3.Which tool measures weight? (a) ruler (b) clock (c) weighing balance (d) measuring tape
4. 4.🧰 What do we measure with a clock? (a) capacity (b) time (c) temperature (d) weight
5. 5.🔍 Which is the odd one out? (a) tonne (b) millimetre (c) metre (d) kilometre
6. 6.Which of these units measures length? (a) minute (b) tonne (c) kilometre (d) kilogram
7. 7.🔢 How many paise make 1 rupee?
8. 8.🔢 How many hours make 1 day?
9. 9.Which of these units measures capacity? (a) litre (b) millimetre (c) minute (d) milligram
10. 10.Which of these units measures weight? (a) degree Celsius (b) day (c) tonne (d) litre
11. 11.📏 What does a second measure? (a) weight (b) time (c) length (d) capacity
12. 12.🔍 Which is the odd one out? (a) tonne (b) milligram (c) kilogram (d) millimetre
13. 13.Which tool measures time? (a) ruler (b) thermometer (c) measuring jug (d) clock
14. 14.True or false: a day measures time. (a) False (b) True
15. 15.🧰 What do we measure with a weighing balance? (a) length (b) time (c) temperature (d) weight
16. 16.📏 What does a minute measure? (a) time (b) capacity (c) length (d) temperature
17. 17.True or false: a metre measures time. (a) True (b) False
18. 18.📏 What does a milligram measure? (a) capacity (b) time (c) weight (d) temperature
19. 19.📏 What does a gram measure? (a) capacity (b) weight (c) temperature (d) length
20. 20.True or false: a metre measures capacity. (a) True (b) False
21. 21.📏 What does a metre measure? (a) length (b) temperature (c) weight (d) time
22. 22.🧰 What do we measure with a thermometer? (a) weight (b) capacity (c) time (d) temperature
23. 23.Which of these units measures temperature? (a) millimetre (b) kilometre (c) metre (d) degree Celsius
24. 24.True or false: a milligram measures weight. (a) True (b) False
25. 25.🔍 Which is the odd one out? (a) milligram (b) centimetre (c) gram (d) tonne
26. 26.True or false: a second measures temperature. (a) True (b) False
27. 27.📐 Which unit is best to measure the length of a pencil? (a) kilometre (b) centimetre (c) gram (d) kilogram
28. 28.True or false: a centimetre measures weight. (a) True (b) False
29. 29.📐 Which unit is best to measure the weight of an eraser? (a) gram (b) litre (c) centimetre (d) kilogram
30. 30.Which of these units measures length? (a) second (b) litre (c) kilogram (d) metre
31. 31.True or false: a millimetre measures length. (a) False (b) True
32. 32.Which tool measures length? (a) thermometer (b) ruler (c) stopwatch (d) weighing balance
33. 33.📏 What does a centimetre measure? (a) length (b) time (c) weight (d) capacity
34. 34.📐 Which unit is best to measure the weight of a coin? (a) kilogram (b) kilometre (c) millilitre (d) gram
35. 35.True or false: a kilometre measures length. (a) False (b) True
36. 36.Which tool measures length? (a) clock (b) weighing balance (c) stopwatch (d) measuring tape
37. 37.🔢 How many metres make 1 kilometre?
38. 38.🔢 How many centimetres make 1 metre?
39. 39.🧰 What do we measure with a ruler? (a) weight (b) time (c) capacity (d) length
40. 40.Which tool measures temperature? (a) measuring tape (b) thermometer (c) measuring jug (d) stopwatch

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