Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 311 · 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) thermometer (b) weighing balance (c) clock (d) ruler
2. 2.📏 What does a kilometre measure? (a) time (b) length (c) capacity (d) weight
3. 3.📐 Which unit is best to measure the water in a bucket? (a) litre (b) centimetre (c) kilometre (d) metre
4. 4.📏 What does a litre measure? (a) weight (b) temperature (c) length (d) capacity
5. 5.📐 Which unit is best to measure the weight of a child? (a) metre (b) kilogram (c) gram (d) litre
6. 6.🔍 Which is the odd one out? (a) milligram (b) tonne (c) metre (d) gram
7. 7.Which tool measures time? (a) measuring jug (b) thermometer (c) weighing balance (d) clock
8. 8.🔍 Which is the odd one out? (a) tonne (b) day (c) second (d) minute
9. 9.Which tool measures length? (a) clock (b) measuring tape (c) stopwatch (d) thermometer
10. 10.📏 What does a minute measure? (a) time (b) length (c) weight (d) temperature
11. 11.🔍 Which is the odd one out? (a) millimetre (b) gram (c) centimetre (d) metre
12. 12.📏 What does a metre measure? (a) length (b) temperature (c) weight (d) capacity
13. 13.🔢 How many grams make 1 kilogram?
14. 14.🔢 How many kilograms make 1 tonne?
15. 15.Which tool measures weight? (a) weighing balance (b) measuring tape (c) clock (d) ruler
16. 16.📐 Which unit is best to measure the width of a notebook? (a) kilometre (b) litre (c) centimetre (d) gram
17. 17.🔍 Which is the odd one out? (a) milligram (b) second (c) tonne (d) kilogram
18. 18.True or false: a metre measures weight. (a) False (b) True
19. 19.📏 What does a gram measure? (a) capacity (b) weight (c) length (d) temperature
20. 20.📏 What does a millilitre measure? (a) temperature (b) capacity (c) length (d) weight
21. 21.True or false: a milligram measures capacity. (a) True (b) False
22. 22.🔢 How many centimetres make 1 metre?
23. 23.📐 Which unit is best to measure the petrol in a car tank? (a) litre (b) metre (c) kilometre (d) gram
24. 24.Which of these units measures time? (a) milligram (b) degree Celsius (c) second (d) gram
25. 25.🧰 What do we measure with a ruler? (a) time (b) weight (c) length (d) capacity
26. 26.🔢 How many years make 1 decade?
27. 27.🧰 What do we measure with a measuring jug? (a) length (b) temperature (c) capacity (d) weight
28. 28.🔢 How many minutes make 1 hour?
29. 29.True or false: a litre measures time. (a) True (b) False
30. 30.Which tool measures capacity? (a) measuring tape (b) thermometer (c) measuring jug (d) stopwatch
31. 31.🧰 What do we measure with a stopwatch? (a) weight (b) time (c) length (d) temperature
32. 32.Which of these units measures temperature? (a) millimetre (b) milligram (c) degree Celsius (d) metre
33. 33.Which of these units measures length? (a) day (b) litre (c) centimetre (d) minute
34. 34.🔢 How many metres make 1 kilometre?
35. 35.🧰 What do we measure with a weighing balance? (a) time (b) weight (c) temperature (d) capacity
36. 36.True or false: a kilogram measures weight. (a) False (b) True
37. 37.🔍 Which is the odd one out? (a) degree Celsius (b) gram (c) tonne (d) milligram
38. 38.Which of these units measures capacity? (a) millimetre (b) kilometre (c) degree Celsius (d) millilitre
39. 39.Which of these units measures weight? (a) kilogram (b) metre (c) second (d) minute
40. 40.True or false: a gram measures weight. (a) True (b) False

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