Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 50 · 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.🧰 What do we measure with a stopwatch? (a) temperature (b) weight (c) length (d) time
2. 2.🔍 Which is the odd one out? (a) day (b) second (c) minute (d) kilogram
3. 3.🔍 Which is the odd one out? (a) litre (b) kilogram (c) milligram (d) gram
4. 4.🔢 How many centimetres make 1 metre?
5. 5.📐 Which unit is best to measure the distance between two cities? (a) litre (b) metre (c) kilometre (d) centimetre
6. 6.🧰 What do we measure with a thermometer? (a) time (b) length (c) temperature (d) weight
7. 7.🔍 Which is the odd one out? (a) millimetre (b) millilitre (c) centimetre (d) metre
8. 8.Which of these units measures capacity? (a) gram (b) minute (c) litre (d) kilogram
9. 9.Which tool measures length? (a) clock (b) ruler (c) thermometer (d) measuring jug
10. 10.🔢 How many years make 1 century?
11. 11.📏 What does a kilometre measure? (a) time (b) weight (c) capacity (d) length
12. 12.True or false: a day measures time. (a) True (b) False
13. 13.Which tool measures length? (a) clock (b) measuring tape (c) stopwatch (d) thermometer
14. 14.Which tool measures weight? (a) weighing balance (b) measuring tape (c) measuring jug (d) ruler
15. 15.🔍 Which is the odd one out? (a) second (b) degree Celsius (c) minute (d) day
16. 16.📐 Which unit is best to measure the width of a notebook? (a) kilometre (b) centimetre (c) kilogram (d) gram
17. 17.Which of these units measures weight? (a) litre (b) milligram (c) centimetre (d) second
18. 18.Which tool measures time? (a) measuring jug (b) weighing balance (c) clock (d) ruler
19. 19.🔢 How many metres make 1 kilometre?
20. 20.Which of these units measures time? (a) kilometre (b) degree Celsius (c) minute (d) metre
21. 21.📏 What does a milligram measure? (a) weight (b) length (c) temperature (d) capacity
22. 22.📐 Which unit is best to measure the weight of a coin? (a) metre (b) kilometre (c) kilogram (d) gram
23. 23.🧰 What do we measure with a ruler? (a) time (b) temperature (c) capacity (d) length
24. 24.True or false: a tonne measures length. (a) False (b) True
25. 25.📏 What does a metre measure? (a) temperature (b) length (c) weight (d) capacity
26. 26.Which of these units measures capacity? (a) day (b) millilitre (c) gram (d) kilometre
27. 27.📐 Which unit is best to measure a spoon of cough syrup? (a) millilitre (b) metre (c) centimetre (d) kilometre
28. 28.📏 What does a kilogram measure? (a) length (b) weight (c) capacity (d) temperature
29. 29.Which tool measures temperature? (a) stopwatch (b) clock (c) ruler (d) thermometer
30. 30.📏 What does a second measure? (a) capacity (b) time (c) weight (d) temperature
31. 31.📐 Which unit is best to measure a few eye drops? (a) centimetre (b) kilogram (c) metre (d) millilitre
32. 32.True or false: a milligram measures capacity. (a) False (b) True
33. 33.📏 What does a millimetre measure? (a) time (b) length (c) temperature (d) weight
34. 34.True or false: a gram measures weight. (a) False (b) True
35. 35.📏 What does a litre measure? (a) temperature (b) capacity (c) time (d) weight
36. 36.📏 What does a tonne measure? (a) length (b) capacity (c) weight (d) temperature
37. 37.Which of these units measures temperature? (a) litre (b) milligram (c) degree Celsius (d) centimetre
38. 38.True or false: a second measures temperature. (a) False (b) True
39. 39.🔢 How many hours make 1 day?
40. 40.True or false: a millilitre measures capacity. (a) True (b) False

Free gk lessons, practice and worksheets at talentjr.in/gk-worksheets