Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 161 · 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.🔢 How many seconds make 1 minute?
2. 2.🧰 What do we measure with a stopwatch? (a) time (b) weight (c) length (d) capacity
3. 3.🧰 What do we measure with a measuring jug? (a) capacity (b) time (c) weight (d) length
4. 4.🔢 How many millimetres make 1 centimetre?
5. 5.🔍 Which is the odd one out? (a) kilogram (b) milligram (c) degree Celsius (d) tonne
6. 6.Which tool measures capacity? (a) weighing balance (b) thermometer (c) measuring jug (d) clock
7. 7.📐 Which unit is best to measure the water in a bucket? (a) litre (b) millilitre (c) metre (d) kilogram
8. 8.📐 Which unit is best to measure the weight of a child? (a) centimetre (b) kilogram (c) gram (d) kilometre
9. 9.📐 Which unit is best to measure a long train journey? (a) centimetre (b) gram (c) millilitre (d) kilometre
10. 10.Which of these units measures length? (a) gram (b) second (c) degree Celsius (d) kilometre
11. 11.🔢 How many years make 1 century?
12. 12.Which of these units measures temperature? (a) degree Celsius (b) millimetre (c) day (d) gram
13. 13.🔢 How many months make 1 year?
14. 14.Which tool measures length? (a) ruler (b) stopwatch (c) clock (d) measuring jug
15. 15.🔍 Which is the odd one out? (a) millimetre (b) metre (c) kilometre (d) gram
16. 16.🧰 What do we measure with a ruler? (a) temperature (b) time (c) weight (d) length
17. 17.📐 Which unit is best to measure the length of a classroom? (a) metre (b) gram (c) kilogram (d) millilitre
18. 18.🔢 How many years make 1 decade?
19. 19.🔢 How many hours make 1 day?
20. 20.True or false: a kilometre measures temperature. (a) False (b) True
21. 21.True or false: a kilogram measures capacity. (a) True (b) False
22. 22.📏 What does a minute measure? (a) temperature (b) length (c) capacity (d) time
23. 23.True or false: a metre measures weight. (a) True (b) False
24. 24.🧰 What do we measure with a measuring tape? (a) time (b) length (c) temperature (d) weight
25. 25.📏 What does a tonne measure? (a) length (b) capacity (c) weight (d) time
26. 26.🔍 Which is the odd one out? (a) minute (b) second (c) day (d) kilogram
27. 27.Which tool measures length? (a) weighing balance (b) stopwatch (c) thermometer (d) measuring tape
28. 28.📏 What does a millilitre measure? (a) weight (b) time (c) capacity (d) length
29. 29.🔍 Which is the odd one out? (a) minute (b) tonne (c) gram (d) kilogram
30. 30.Which of these units measures weight? (a) metre (b) day (c) centimetre (d) milligram
31. 31.📐 Which unit is best to measure the distance between two cities? (a) metre (b) kilometre (c) millilitre (d) centimetre
32. 32.📐 Which unit is best to measure the width of a notebook? (a) metre (b) centimetre (c) gram (d) millilitre
33. 33.Which of these units measures time? (a) minute (b) millimetre (c) centimetre (d) milligram
34. 34.🔢 How many grams make 1 kilogram?
35. 35.True or false: a millimetre measures length. (a) True (b) False
36. 36.📏 What does a millimetre measure? (a) weight (b) capacity (c) temperature (d) length
37. 37.Which of these units measures capacity? (a) centimetre (b) millilitre (c) millimetre (d) metre
38. 38.Which tool measures weight? (a) ruler (b) measuring jug (c) weighing balance (d) stopwatch
39. 39.Which of these units measures weight? (a) degree Celsius (b) minute (c) kilogram (d) day
40. 40.Which of these units measures length? (a) gram (b) tonne (c) minute (d) millimetre

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