Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 103 · 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) length (c) time (d) weight
2. 2.True or false: a kilogram measures time. (a) True (b) False
3. 3.📐 Which unit is best to measure the weight of a coin? (a) litre (b) metre (c) centimetre (d) gram
4. 4.📐 Which unit is best to measure the length of a classroom? (a) gram (b) millilitre (c) metre (d) centimetre
5. 5.🔍 Which is the odd one out? (a) day (b) metre (c) kilometre (d) millimetre
6. 6.Which tool measures time? (a) measuring jug (b) weighing balance (c) clock (d) thermometer
7. 7.🔢 How many millimetres make 1 centimetre?
8. 8.🔢 How many metres make 1 kilometre?
9. 9.🔍 Which is the odd one out? (a) metre (b) kilometre (c) centimetre (d) kilogram
10. 10.True or false: a minute measures length. (a) True (b) False
11. 11.🧰 What do we measure with a clock? (a) time (b) temperature (c) weight (d) length
12. 12.Which of these units measures length? (a) tonne (b) degree Celsius (c) millimetre (d) litre
13. 13.Which of these units measures temperature? (a) gram (b) minute (c) degree Celsius (d) metre
14. 14.🔍 Which is the odd one out? (a) kilometre (b) centimetre (c) millimetre (d) millilitre
15. 15.🔍 Which is the odd one out? (a) metre (b) centimetre (c) litre (d) millimetre
16. 16.True or false: a minute measures capacity. (a) True (b) False
17. 17.📏 What does a kilometre measure? (a) time (b) capacity (c) length (d) weight
18. 18.🔍 Which is the odd one out? (a) millimetre (b) degree Celsius (c) metre (d) centimetre
19. 19.🧰 What do we measure with a weighing balance? (a) capacity (b) weight (c) length (d) temperature
20. 20.📏 What does a millilitre measure? (a) temperature (b) length (c) time (d) capacity
21. 21.True or false: a degree Celsius measures temperature. (a) False (b) True
22. 22.Which tool measures temperature? (a) stopwatch (b) thermometer (c) clock (d) ruler
23. 23.📐 Which unit is best to measure a spoon of cough syrup? (a) litre (b) kilometre (c) metre (d) millilitre
24. 24.📏 What does a metre measure? (a) weight (b) length (c) time (d) capacity
25. 25.📏 What does a minute measure? (a) weight (b) time (c) capacity (d) temperature
26. 26.🔢 How many months make 1 year?
27. 27.Which tool measures weight? (a) stopwatch (b) measuring jug (c) measuring tape (d) weighing balance
28. 28.🔍 Which is the odd one out? (a) milligram (b) tonne (c) kilogram (d) second
29. 29.🔍 Which is the odd one out? (a) day (b) second (c) minute (d) gram
30. 30.True or false: a milligram measures length. (a) True (b) False
31. 31.📐 Which unit is best to measure the distance between two cities? (a) centimetre (b) millilitre (c) litre (d) kilometre
32. 32.Which tool measures capacity? (a) clock (b) ruler (c) measuring tape (d) measuring jug
33. 33.📏 What does a centimetre measure? (a) length (b) capacity (c) weight (d) time
34. 34.Which of these units measures length? (a) gram (b) metre (c) degree Celsius (d) tonne
35. 35.🔍 Which is the odd one out? (a) tonne (b) gram (c) centimetre (d) milligram
36. 36.🔢 How many years make 1 century?
37. 37.📐 Which unit is best to measure the width of a notebook? (a) gram (b) kilometre (c) kilogram (d) centimetre
38. 38.🔢 How many millilitres make 1 litre?
39. 39.True or false: a kilometre measures weight. (a) True (b) False
40. 40.True or false: a centimetre measures capacity. (a) True (b) False

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