Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 90 · 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 weight of a child? (a) kilometre (b) metre (c) kilogram (d) litre
2. 2.🧰 What do we measure with a ruler? (a) time (b) capacity (c) length (d) weight
3. 3.Which of these units measures length? (a) litre (b) metre (c) day (d) millilitre
4. 4.True or false: a millilitre measures time. (a) False (b) True
5. 5.📐 Which unit is best to measure the weight of an eraser? (a) millilitre (b) litre (c) metre (d) gram
6. 6.📐 Which unit is best to measure a big bag of rice? (a) litre (b) kilometre (c) kilogram (d) millilitre
7. 7.🔍 Which is the odd one out? (a) minute (b) gram (c) second (d) day
8. 8.🔢 How many months make 1 year?
9. 9.📐 Which unit is best to measure a long train journey? (a) kilometre (b) kilogram (c) millilitre (d) gram
10. 10.🧰 What do we measure with a thermometer? (a) capacity (b) length (c) temperature (d) weight
11. 11.📏 What does a millimetre measure? (a) time (b) capacity (c) length (d) weight
12. 12.True or false: a tonne measures capacity. (a) True (b) False
13. 13.🔢 How many hours make 1 day?
14. 14.Which tool measures temperature? (a) clock (b) measuring tape (c) thermometer (d) weighing balance
15. 15.Which tool measures length? (a) clock (b) stopwatch (c) thermometer (d) ruler
16. 16.🧰 What do we measure with a measuring tape? (a) capacity (b) weight (c) length (d) temperature
17. 17.🧰 What do we measure with a stopwatch? (a) length (b) weight (c) capacity (d) time
18. 18.True or false: a second measures time. (a) False (b) True
19. 19.📏 What does a day measure? (a) capacity (b) length (c) temperature (d) time
20. 20.🔢 How many grams make 1 kilogram?
21. 21.Which of these units measures temperature? (a) millimetre (b) degree Celsius (c) second (d) milligram
22. 22.🔢 How many minutes make 1 hour?
23. 23.🧰 What do we measure with a weighing balance? (a) capacity (b) weight (c) length (d) temperature
24. 24.🧰 What do we measure with a clock? (a) length (b) weight (c) temperature (d) time
25. 25.🔍 Which is the odd one out? (a) day (b) tonne (c) gram (d) kilogram
26. 26.True or false: a minute measures temperature. (a) False (b) True
27. 27.Which tool measures length? (a) measuring jug (b) measuring tape (c) clock (d) stopwatch
28. 28.Which tool measures time? (a) thermometer (b) clock (c) measuring jug (d) weighing balance
29. 29.📏 What does a litre measure? (a) weight (b) time (c) capacity (d) length
30. 30.🔍 Which is the odd one out? (a) kilogram (b) kilometre (c) milligram (d) tonne
31. 31.True or false: a kilogram measures capacity. (a) True (b) False
32. 32.🔍 Which is the odd one out? (a) minute (b) day (c) millilitre (d) second
33. 33.🔢 How many things make 1 dozen?
34. 34.🔢 How many millimetres make 1 centimetre?
35. 35.Which of these units measures capacity? (a) gram (b) millimetre (c) millilitre (d) milligram
36. 36.🔢 How many years make 1 decade?
37. 37.True or false: a centimetre measures capacity. (a) False (b) True
38. 38.Which tool measures capacity? (a) measuring jug (b) measuring tape (c) weighing balance (d) ruler
39. 39.📏 What does a metre measure? (a) length (b) weight (c) temperature (d) time
40. 40.🔍 Which is the odd one out? (a) metre (b) centimetre (c) millimetre (d) tonne

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