Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 883 · 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 unit is best to measure the weight of a coin? (a) centimetre (b) gram (c) litre (d) metre
2. 2.🔢 How many paise make 1 rupee?
3. 3.Which tool measures length? (a) stopwatch (b) thermometer (c) weighing balance (d) measuring tape
4. 4.Which of these units measures length? (a) litre (b) milligram (c) metre (d) degree Celsius
5. 5.📏 What does a millimetre measure? (a) time (b) weight (c) capacity (d) length
6. 6.True or false: a millilitre measures capacity. (a) False (b) True
7. 7.📏 What does a metre measure? (a) time (b) weight (c) temperature (d) length
8. 8.📐 Which unit is best to measure a long train journey? (a) centimetre (b) kilometre (c) litre (d) millilitre
9. 9.📏 What does a milligram measure? (a) time (b) weight (c) temperature (d) length
10. 10.🧰 What do we measure with a stopwatch? (a) length (b) time (c) capacity (d) weight
11. 11.🧰 What do we measure with a weighing balance? (a) temperature (b) time (c) weight (d) capacity
12. 12.📏 What does a degree Celsius measure? (a) weight (b) temperature (c) time (d) capacity
13. 13.📐 Which unit is best to measure the water in a bucket? (a) litre (b) millilitre (c) metre (d) kilogram
14. 14.🧰 What do we measure with a measuring tape? (a) weight (b) length (c) time (d) temperature
15. 15.🔢 How many millimetres make 1 centimetre?
16. 16.Which of these units measures weight? (a) kilogram (b) day (c) degree Celsius (d) metre
17. 17.True or false: a tonne measures weight. (a) True (b) False
18. 18.📏 What does a kilometre measure? (a) length (b) time (c) capacity (d) temperature
19. 19.Which tool measures capacity? (a) measuring jug (b) ruler (c) thermometer (d) clock
20. 20.True or false: a metre measures temperature. (a) True (b) False
21. 21.🔍 Which is the odd one out? (a) kilometre (b) degree Celsius (c) millimetre (d) centimetre
22. 22.🔍 Which is the odd one out? (a) second (b) day (c) tonne (d) minute
23. 23.True or false: a millimetre measures time. (a) False (b) True
24. 24.True or false: a kilogram measures temperature. (a) True (b) False
25. 25.📏 What does a minute measure? (a) time (b) weight (c) length (d) capacity
26. 26.🧰 What do we measure with a clock? (a) time (b) length (c) capacity (d) weight
27. 27.📐 Which unit is best to measure the width of a notebook? (a) kilogram (b) litre (c) kilometre (d) centimetre
28. 28.📏 What does a millilitre measure? (a) length (b) weight (c) capacity (d) temperature
29. 29.Which of these units measures time? (a) degree Celsius (b) milligram (c) second (d) gram
30. 30.🧰 What do we measure with a thermometer? (a) weight (b) time (c) temperature (d) length
31. 31.True or false: a day measures temperature. (a) True (b) False
32. 32.True or false: a milligram measures time. (a) True (b) False
33. 33.🔢 How many months make 1 year?
34. 34.True or false: a millimetre measures length. (a) False (b) True
35. 35.🔢 How many days make 1 week?
36. 36.True or false: a litre measures capacity. (a) True (b) False
37. 37.Which tool measures time? (a) weighing balance (b) thermometer (c) clock (d) ruler
38. 38.🔍 Which is the odd one out? (a) gram (b) milligram (c) second (d) tonne
39. 39.📐 Which unit is best to measure the length of a classroom? (a) millilitre (b) litre (c) kilogram (d) metre
40. 40.Which tool measures temperature? (a) ruler (b) thermometer (c) weighing balance (d) stopwatch

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