Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 473 · 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 unit is best to measure the water in a bucket? (a) litre (b) gram (c) kilogram (d) metre
2. 2.📏 What does a degree Celsius measure? (a) capacity (b) temperature (c) weight (d) length
3. 3.🔍 Which is the odd one out? (a) milligram (b) metre (c) kilogram (d) gram
4. 4.🔍 Which is the odd one out? (a) tonne (b) milligram (c) second (d) kilogram
5. 5.Which tool measures length? (a) thermometer (b) ruler (c) measuring jug (d) clock
6. 6.True or false: a metre measures length. (a) False (b) True
7. 7.🔢 How many centimetres make 1 metre?
8. 8.Which tool measures length? (a) thermometer (b) measuring tape (c) stopwatch (d) clock
9. 9.True or false: a degree Celsius measures temperature. (a) True (b) False
10. 10.🧰 What do we measure with a ruler? (a) time (b) temperature (c) weight (d) length
11. 11.📏 What does a metre measure? (a) temperature (b) time (c) weight (d) length
12. 12.Which tool measures weight? (a) weighing balance (b) measuring jug (c) ruler (d) measuring tape
13. 13.📐 Which unit is best to measure a long train journey? (a) litre (b) centimetre (c) kilogram (d) kilometre
14. 14.Which tool measures time? (a) measuring jug (b) clock (c) ruler (d) measuring tape
15. 15.🔍 Which is the odd one out? (a) millilitre (b) kilogram (c) gram (d) tonne
16. 16.True or false: a tonne measures weight. (a) True (b) False
17. 17.🧰 What do we measure with a measuring tape? (a) length (b) weight (c) capacity (d) temperature
18. 18.True or false: a minute measures temperature. (a) True (b) False
19. 19.📏 What does a milligram measure? (a) length (b) capacity (c) time (d) weight
20. 20.🔢 How many months make 1 year?
21. 21.📏 What does a gram measure? (a) time (b) temperature (c) weight (d) length
22. 22.True or false: a gram measures weight. (a) True (b) False
23. 23.🔢 How many millilitres make 1 litre?
24. 24.📏 What does a day measure? (a) weight (b) capacity (c) temperature (d) time
25. 25.📐 Which unit is best to measure the length of a classroom? (a) metre (b) millilitre (c) kilometre (d) gram
26. 26.🔢 How many millimetres make 1 centimetre?
27. 27.True or false: a centimetre measures length. (a) True (b) False
28. 28.🔢 How many seconds make 1 minute?
29. 29.🔍 Which is the odd one out? (a) tonne (b) kilogram (c) gram (d) day
30. 30.📏 What does a second measure? (a) temperature (b) capacity (c) weight (d) time
31. 31.Which tool measures temperature? (a) measuring tape (b) ruler (c) clock (d) thermometer
32. 32.Which tool measures capacity? (a) clock (b) thermometer (c) measuring jug (d) ruler
33. 33.🧰 What do we measure with a stopwatch? (a) capacity (b) length (c) temperature (d) time
34. 34.🔢 How many things make 1 dozen?
35. 35.True or false: a millimetre measures weight. (a) False (b) True
36. 36.📐 Which unit is best to measure the weight of a coin? (a) kilogram (b) kilometre (c) gram (d) metre
37. 37.Which of these units measures capacity? (a) kilometre (b) tonne (c) litre (d) day
38. 38.📏 What does a litre measure? (a) length (b) time (c) capacity (d) weight
39. 39.🔍 Which is the odd one out? (a) millimetre (b) day (c) second (d) minute
40. 40.Which of these units measures time? (a) kilogram (b) gram (c) minute (d) tonne

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