Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 589 · 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.True or false: a centimetre measures length. (a) False (b) True
2. 2.📏 What does a kilometre measure? (a) weight (b) length (c) temperature (d) time
3. 3.🔢 How many kilograms make 1 tonne?
4. 4.True or false: a second measures temperature. (a) True (b) False
5. 5.True or false: a minute measures weight. (a) True (b) False
6. 6.🔍 Which is the odd one out? (a) day (b) millilitre (c) minute (d) second
7. 7.📐 Which unit is best to measure the length of a saree? (a) millilitre (b) kilometre (c) metre (d) kilogram
8. 8.Which of these units measures weight? (a) kilogram (b) metre (c) second (d) millimetre
9. 9.📐 Which unit is best to measure a long train journey? (a) gram (b) metre (c) litre (d) kilometre
10. 10.📐 Which unit is best to measure the petrol in a car tank? (a) gram (b) millilitre (c) litre (d) centimetre
11. 11.📏 What does a millilitre measure? (a) weight (b) time (c) length (d) capacity
12. 12.Which of these units measures temperature? (a) milligram (b) metre (c) degree Celsius (d) millimetre
13. 13.Which tool measures temperature? (a) clock (b) ruler (c) thermometer (d) measuring jug
14. 14.Which tool measures capacity? (a) measuring tape (b) stopwatch (c) measuring jug (d) ruler
15. 15.True or false: a millilitre measures capacity. (a) True (b) False
16. 16.🧰 What do we measure with a measuring tape? (a) capacity (b) length (c) weight (d) temperature
17. 17.🧰 What do we measure with a measuring jug? (a) temperature (b) capacity (c) length (d) time
18. 18.🔢 How many millimetres make 1 centimetre?
19. 19.🧰 What do we measure with a stopwatch? (a) length (b) temperature (c) time (d) weight
20. 20.🧰 What do we measure with a clock? (a) length (b) capacity (c) weight (d) time
21. 21.True or false: a degree Celsius measures temperature. (a) True (b) False
22. 22.📐 Which unit is best to measure the length of a pencil? (a) kilogram (b) gram (c) centimetre (d) millilitre
23. 23.🔢 How many centimetres make 1 metre?
24. 24.🔢 How many months make 1 year?
25. 25.📏 What does a kilogram measure? (a) capacity (b) weight (c) temperature (d) length
26. 26.📐 Which unit is best to measure the length of a classroom? (a) millilitre (b) kilometre (c) metre (d) centimetre
27. 27.🔍 Which is the odd one out? (a) milligram (b) kilogram (c) gram (d) day
28. 28.True or false: a litre measures temperature. (a) False (b) True
29. 29.📏 What does a gram measure? (a) temperature (b) time (c) length (d) weight
30. 30.📏 What does a litre measure? (a) time (b) weight (c) temperature (d) capacity
31. 31.Which tool measures length? (a) stopwatch (b) thermometer (c) ruler (d) clock
32. 32.Which of these units measures length? (a) milligram (b) litre (c) metre (d) minute
33. 33.🔢 How many minutes make 1 hour?
34. 34.Which of these units measures time? (a) milligram (b) tonne (c) millilitre (d) day
35. 35.🧰 What do we measure with a ruler? (a) length (b) time (c) capacity (d) temperature
36. 36.📏 What does a degree Celsius measure? (a) weight (b) temperature (c) capacity (d) time
37. 37.📏 What does a second measure? (a) weight (b) temperature (c) time (d) length
38. 38.Which of these units measures weight? (a) millimetre (b) day (c) gram (d) metre
39. 39.🔢 How many hours make 1 day?
40. 40.🔍 Which is the odd one out? (a) gram (b) kilogram (c) degree Celsius (d) tonne

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