Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 57 · 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) stopwatch (b) measuring tape (c) thermometer (d) measuring jug
2. 2.🔍 Which is the odd one out? (a) kilogram (b) centimetre (c) milligram (d) tonne
3. 3.Which of these units measures temperature? (a) degree Celsius (b) gram (c) day (d) millimetre
4. 4.🔍 Which is the odd one out? (a) second (b) minute (c) millilitre (d) day
5. 5.🧰 What do we measure with a measuring jug? (a) weight (b) length (c) temperature (d) capacity
6. 6.🔍 Which is the odd one out? (a) milligram (b) tonne (c) second (d) kilogram
7. 7.🧰 What do we measure with a thermometer? (a) weight (b) temperature (c) time (d) length
8. 8.True or false: a kilogram measures capacity. (a) False (b) True
9. 9.True or false: a millilitre measures capacity. (a) False (b) True
10. 10.🧰 What do we measure with a ruler? (a) weight (b) time (c) length (d) capacity
11. 11.🔍 Which is the odd one out? (a) tonne (b) minute (c) day (d) second
12. 12.Which of these units measures length? (a) kilometre (b) millilitre (c) degree Celsius (d) milligram
13. 13.📏 What does a kilometre measure? (a) length (b) weight (c) temperature (d) time
14. 14.🔍 Which is the odd one out? (a) metre (b) millimetre (c) gram (d) kilometre
15. 15.Which of these units measures length? (a) metre (b) gram (c) tonne (d) milligram
16. 16.📏 What does a day measure? (a) weight (b) capacity (c) time (d) length
17. 17.🔍 Which is the odd one out? (a) second (b) minute (c) kilogram (d) day
18. 18.🔍 Which is the odd one out? (a) millimetre (b) tonne (c) kilogram (d) gram
19. 19.📏 What does a degree Celsius measure? (a) time (b) temperature (c) weight (d) capacity
20. 20.True or false: a milligram measures weight. (a) False (b) True
21. 21.True or false: a metre measures length. (a) True (b) False
22. 22.Which tool measures time? (a) measuring jug (b) clock (c) weighing balance (d) ruler
23. 23.🧰 What do we measure with a clock? (a) length (b) time (c) weight (d) capacity
24. 24.True or false: a minute measures time. (a) True (b) False
25. 25.Which tool measures length? (a) stopwatch (b) weighing balance (c) ruler (d) clock
26. 26.🔢 How many centimetres make 1 metre?
27. 27.True or false: a kilometre measures length. (a) True (b) False
28. 28.🔢 How many minutes make 1 hour?
29. 29.🔢 How many millimetres make 1 centimetre?
30. 30.🧰 What do we measure with a measuring tape? (a) capacity (b) time (c) length (d) temperature
31. 31.🔢 How many seconds make 1 minute?
32. 32.True or false: a day measures time. (a) False (b) True
33. 33.📏 What does a tonne measure? (a) time (b) weight (c) temperature (d) capacity
34. 34.📐 Which unit is best to measure the weight of an eraser? (a) metre (b) litre (c) gram (d) kilometre
35. 35.📏 What does a second measure? (a) temperature (b) time (c) length (d) weight
36. 36.🔢 How many hours make 1 day?
37. 37.Which of these units measures capacity? (a) metre (b) millimetre (c) tonne (d) millilitre
38. 38.True or false: a kilogram measures temperature. (a) False (b) True
39. 39.📐 Which unit is best to measure a long train journey? (a) kilometre (b) litre (c) millilitre (d) gram
40. 40.📐 Which unit is best to measure a spoon of cough syrup? (a) kilometre (b) centimetre (c) millilitre (d) litre

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