Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 630 · 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) length (b) capacity (c) weight (d) time
2. 2.🔍 Which is the odd one out? (a) centimetre (b) metre (c) millimetre (d) milligram
3. 3.🧰 What do we measure with a ruler? (a) length (b) capacity (c) weight (d) time
4. 4.📐 Which unit is best to measure the water in a bucket? (a) metre (b) litre (c) gram (d) kilometre
5. 5.Which tool measures length? (a) stopwatch (b) measuring jug (c) clock (d) measuring tape
6. 6.🔍 Which is the odd one out? (a) minute (b) second (c) litre (d) day
7. 7.Which tool measures temperature? (a) ruler (b) measuring jug (c) thermometer (d) weighing balance
8. 8.Which tool measures capacity? (a) measuring tape (b) measuring jug (c) ruler (d) thermometer
9. 9.Which of these units measures capacity? (a) kilogram (b) litre (c) millimetre (d) centimetre
10. 10.Which of these units measures weight? (a) litre (b) gram (c) metre (d) minute
11. 11.🧰 What do we measure with a clock? (a) length (b) time (c) capacity (d) weight
12. 12.🔢 How many millimetres make 1 centimetre?
13. 13.🔢 How many minutes make 1 hour?
14. 14.Which of these units measures capacity? (a) tonne (b) kilometre (c) day (d) millilitre
15. 15.Which tool measures length? (a) ruler (b) measuring jug (c) thermometer (d) weighing balance
16. 16.📏 What does a millimetre measure? (a) time (b) weight (c) temperature (d) length
17. 17.🔢 How many years make 1 century?
18. 18.Which tool measures weight? (a) measuring tape (b) measuring jug (c) weighing balance (d) stopwatch
19. 19.🔍 Which is the odd one out? (a) milligram (b) gram (c) kilogram (d) metre
20. 20.True or false: a centimetre measures length. (a) True (b) False
21. 21.🔍 Which is the odd one out? (a) millimetre (b) day (c) minute (d) second
22. 22.📏 What does a kilogram measure? (a) capacity (b) temperature (c) weight (d) length
23. 23.📐 Which unit is best to measure the weight of an eraser? (a) metre (b) kilogram (c) millilitre (d) gram
24. 24.📏 What does a centimetre measure? (a) temperature (b) capacity (c) weight (d) length
25. 25.📏 What does a metre measure? (a) weight (b) length (c) time (d) capacity
26. 26.🔢 How many kilograms make 1 tonne?
27. 27.Which of these units measures length? (a) day (b) gram (c) degree Celsius (d) metre
28. 28.📏 What does a gram measure? (a) time (b) temperature (c) length (d) weight
29. 29.🔢 How many years make 1 decade?
30. 30.📐 Which unit is best to measure the length of a pencil? (a) kilometre (b) centimetre (c) millilitre (d) kilogram
31. 31.True or false: a litre measures capacity. (a) False (b) True
32. 32.🔢 How many paise make 1 rupee?
33. 33.🔢 How many days make 1 week?
34. 34.🔍 Which is the odd one out? (a) degree Celsius (b) millimetre (c) metre (d) kilometre
35. 35.True or false: a litre measures time. (a) False (b) True
36. 36.📏 What does a second measure? (a) capacity (b) length (c) temperature (d) time
37. 37.Which of these units measures length? (a) centimetre (b) day (c) second (d) milligram
38. 38.🧰 What do we measure with a measuring tape? (a) weight (b) time (c) temperature (d) length
39. 39.Which of these units measures weight? (a) litre (b) milligram (c) degree Celsius (d) millilitre
40. 40.True or false: a tonne measures capacity. (a) True (b) False

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