Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 310 · 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 a spoon of cough syrup? (a) kilometre (b) millilitre (c) litre (d) kilogram
2. 2.📐 Which unit is best to measure the weight of a child? (a) kilometre (b) gram (c) litre (d) kilogram
3. 3.Which tool measures capacity? (a) stopwatch (b) clock (c) measuring tape (d) measuring jug
4. 4.🧰 What do we measure with a ruler? (a) length (b) capacity (c) weight (d) temperature
5. 5.True or false: a minute measures time. (a) False (b) True
6. 6.📏 What does a centimetre measure? (a) time (b) weight (c) length (d) capacity
7. 7.Which of these units measures length? (a) second (b) kilogram (c) metre (d) minute
8. 8.Which tool measures weight? (a) weighing balance (b) clock (c) thermometer (d) ruler
9. 9.📏 What does a gram measure? (a) capacity (b) weight (c) length (d) temperature
10. 10.Which tool measures temperature? (a) clock (b) thermometer (c) stopwatch (d) weighing balance
11. 11.📐 Which unit is best to measure the length of a classroom? (a) kilogram (b) litre (c) metre (d) kilometre
12. 12.Which of these units measures temperature? (a) metre (b) degree Celsius (c) centimetre (d) litre
13. 13.🔍 Which is the odd one out? (a) kilogram (b) milligram (c) litre (d) tonne
14. 14.True or false: a gram measures length. (a) False (b) True
15. 15.🔢 How many metres make 1 kilometre?
16. 16.True or false: a metre measures length. (a) True (b) False
17. 17.Which of these units measures weight? (a) minute (b) millilitre (c) tonne (d) degree Celsius
18. 18.📏 What does a day measure? (a) length (b) temperature (c) weight (d) time
19. 19.🔍 Which is the odd one out? (a) day (b) minute (c) millilitre (d) second
20. 20.📐 Which unit is best to measure the length of a pencil? (a) kilogram (b) millilitre (c) metre (d) centimetre
21. 21.🔢 How many months make 1 year?
22. 22.🧰 What do we measure with a thermometer? (a) capacity (b) weight (c) length (d) temperature
23. 23.True or false: a litre measures capacity. (a) False (b) True
24. 24.🔍 Which is the odd one out? (a) second (b) minute (c) degree Celsius (d) day
25. 25.📏 What does a minute measure? (a) length (b) capacity (c) time (d) temperature
26. 26.🧰 What do we measure with a clock? (a) capacity (b) temperature (c) time (d) weight
27. 27.Which of these units measures length? (a) degree Celsius (b) millimetre (c) milligram (d) second
28. 28.📏 What does a litre measure? (a) time (b) capacity (c) weight (d) length
29. 29.🧰 What do we measure with a measuring tape? (a) temperature (b) time (c) length (d) weight
30. 30.📏 What does a kilometre measure? (a) weight (b) time (c) temperature (d) length
31. 31.📏 What does a millimetre measure? (a) temperature (b) weight (c) time (d) length
32. 32.🔢 How many kilograms make 1 tonne?
33. 33.🔍 Which is the odd one out? (a) minute (b) second (c) millimetre (d) day
34. 34.Which tool measures time? (a) stopwatch (b) measuring tape (c) ruler (d) thermometer
35. 35.🧰 What do we measure with a stopwatch? (a) temperature (b) length (c) capacity (d) time
36. 36.True or false: a litre measures time. (a) True (b) False
37. 37.True or false: a centimetre measures length. (a) False (b) True
38. 38.True or false: a degree Celsius measures temperature. (a) True (b) False
39. 39.Which tool measures length? (a) measuring tape (b) measuring jug (c) clock (d) weighing balance
40. 40.Which of these units measures weight? (a) centimetre (b) second (c) gram (d) minute

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