Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 141 · 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 of these units measures length? (a) day (b) centimetre (c) kilogram (d) degree Celsius
2. 2.📏 What does a centimetre measure? (a) temperature (b) length (c) capacity (d) time
3. 3.📐 Which unit is best to measure the weight of a coin? (a) centimetre (b) kilometre (c) metre (d) gram
4. 4.🧰 What do we measure with a clock? (a) capacity (b) temperature (c) time (d) weight
5. 5.📏 What does a day measure? (a) temperature (b) length (c) capacity (d) time
6. 6.Which tool measures temperature? (a) ruler (b) weighing balance (c) thermometer (d) stopwatch
7. 7.Which tool measures length? (a) weighing balance (b) thermometer (c) stopwatch (d) ruler
8. 8.True or false: a degree Celsius measures capacity. (a) True (b) False
9. 9.Which tool measures capacity? (a) clock (b) measuring jug (c) stopwatch (d) measuring tape
10. 10.Which of these units measures temperature? (a) degree Celsius (b) minute (c) millimetre (d) centimetre
11. 11.🔍 Which is the odd one out? (a) metre (b) day (c) minute (d) second
12. 12.Which of these units measures time? (a) second (b) kilogram (c) millimetre (d) tonne
13. 13.🔢 How many things make 1 dozen?
14. 14.🔢 How many grams make 1 kilogram?
15. 15.📏 What does a second measure? (a) length (b) temperature (c) time (d) weight
16. 16.📏 What does a millilitre measure? (a) length (b) weight (c) time (d) capacity
17. 17.🔍 Which is the odd one out? (a) tonne (b) kilogram (c) milligram (d) second
18. 18.📏 What does a millimetre measure? (a) time (b) temperature (c) length (d) weight
19. 19.True or false: a milligram measures weight. (a) False (b) True
20. 20.📐 Which unit is best to measure the length of a pencil? (a) centimetre (b) millilitre (c) kilometre (d) litre
21. 21.Which tool measures length? (a) stopwatch (b) measuring tape (c) thermometer (d) weighing balance
22. 22.📐 Which unit is best to measure the water in a bucket? (a) litre (b) centimetre (c) kilometre (d) kilogram
23. 23.Which of these units measures capacity? (a) degree Celsius (b) metre (c) millilitre (d) millimetre
24. 24.📐 Which unit is best to measure a long train journey? (a) millilitre (b) gram (c) kilometre (d) kilogram
25. 25.Which tool measures weight? (a) stopwatch (b) measuring tape (c) ruler (d) weighing balance
26. 26.🔢 How many years make 1 decade?
27. 27.📏 What does a tonne measure? (a) temperature (b) weight (c) capacity (d) length
28. 28.🔢 How many months make 1 year?
29. 29.True or false: a kilogram measures weight. (a) True (b) False
30. 30.🔢 How many seconds make 1 minute?
31. 31.🔢 How many metres make 1 kilometre?
32. 32.🔍 Which is the odd one out? (a) gram (b) kilometre (c) tonne (d) kilogram
33. 33.🧰 What do we measure with a weighing balance? (a) length (b) weight (c) time (d) capacity
34. 34.🔢 How many days make 1 week?
35. 35.📐 Which unit is best to measure the distance between two cities? (a) kilometre (b) gram (c) millilitre (d) metre
36. 36.🧰 What do we measure with a thermometer? (a) capacity (b) weight (c) temperature (d) length
37. 37.True or false: a centimetre measures capacity. (a) False (b) True
38. 38.True or false: a degree Celsius measures length. (a) True (b) False
39. 39.True or false: a centimetre measures length. (a) True (b) False
40. 40.🔍 Which is the odd one out? (a) centimetre (b) millimetre (c) degree Celsius (d) metre

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