Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 711 · 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 width of a notebook? (a) kilogram (b) gram (c) kilometre (d) centimetre
2. 2.True or false: a centimetre measures length. (a) False (b) True
3. 3.🔢 How many millilitres make 1 litre?
4. 4.🔢 How many years make 1 century?
5. 5.Which tool measures length? (a) clock (b) ruler (c) stopwatch (d) measuring jug
6. 6.📐 Which unit is best to measure the weight of an eraser? (a) litre (b) kilometre (c) centimetre (d) gram
7. 7.📏 What does a milligram measure? (a) temperature (b) weight (c) length (d) capacity
8. 8.🔢 How many minutes make 1 hour?
9. 9.🧰 What do we measure with a ruler? (a) weight (b) temperature (c) length (d) capacity
10. 10.Which tool measures temperature? (a) ruler (b) thermometer (c) measuring tape (d) clock
11. 11.Which tool measures time? (a) stopwatch (b) thermometer (c) measuring jug (d) measuring tape
12. 12.📏 What does a millimetre measure? (a) temperature (b) time (c) length (d) capacity
13. 13.📐 Which unit is best to measure the length of a classroom? (a) kilometre (b) metre (c) gram (d) millilitre
14. 14.🧰 What do we measure with a measuring jug? (a) temperature (b) capacity (c) weight (d) time
15. 15.🔍 Which is the odd one out? (a) minute (b) kilometre (c) metre (d) centimetre
16. 16.🧰 What do we measure with a measuring tape? (a) weight (b) capacity (c) time (d) length
17. 17.Which of these units measures capacity? (a) degree Celsius (b) minute (c) gram (d) millilitre
18. 18.🔍 Which is the odd one out? (a) metre (b) centimetre (c) degree Celsius (d) kilometre
19. 19.True or false: a litre measures time. (a) False (b) True
20. 20.True or false: a centimetre measures temperature. (a) False (b) True
21. 21.Which tool measures weight? (a) thermometer (b) weighing balance (c) stopwatch (d) measuring jug
22. 22.📐 Which unit is best to measure the length of a pencil? (a) metre (b) centimetre (c) litre (d) kilogram
23. 23.🔢 How many days make 1 week?
24. 24.True or false: a kilometre measures length. (a) True (b) False
25. 25.Which tool measures capacity? (a) measuring jug (b) stopwatch (c) weighing balance (d) ruler
26. 26.🔢 How many years make 1 decade?
27. 27.Which of these units measures length? (a) tonne (b) centimetre (c) milligram (d) day
28. 28.🔍 Which is the odd one out? (a) millilitre (b) milligram (c) kilogram (d) gram
29. 29.🔍 Which is the odd one out? (a) day (b) minute (c) centimetre (d) second
30. 30.🔢 How many months make 1 year?
31. 31.True or false: a gram measures weight. (a) False (b) True
32. 32.Which of these units measures length? (a) second (b) day (c) kilogram (d) kilometre
33. 33.📐 Which unit is best to measure the distance between two cities? (a) millilitre (b) kilometre (c) gram (d) litre
34. 34.📏 What does a millilitre measure? (a) capacity (b) length (c) time (d) temperature
35. 35.📏 What does a minute measure? (a) capacity (b) temperature (c) length (d) time
36. 36.🔢 How many metres make 1 kilometre?
37. 37.🔍 Which is the odd one out? (a) gram (b) millimetre (c) centimetre (d) metre
38. 38.Which tool measures length? (a) weighing balance (b) stopwatch (c) clock (d) measuring tape
39. 39.Which of these units measures temperature? (a) kilogram (b) centimetre (c) second (d) degree Celsius
40. 40.Which of these units measures capacity? (a) degree Celsius (b) litre (c) metre (d) tonne

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