Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 122 · 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 tool measures length? (a) thermometer (b) weighing balance (c) ruler (d) stopwatch
2. 2.🔢 How many millilitres make 1 litre?
3. 3.Which of these units measures time? (a) second (b) millilitre (c) gram (d) litre
4. 4.🔍 Which is the odd one out? (a) day (b) millilitre (c) minute (d) second
5. 5.🔢 How many metres make 1 kilometre?
6. 6.📏 What does a metre measure? (a) weight (b) length (c) capacity (d) temperature
7. 7.True or false: a metre measures time. (a) False (b) True
8. 8.📏 What does a millimetre measure? (a) temperature (b) weight (c) length (d) time
9. 9.Which of these units measures capacity? (a) day (b) milligram (c) litre (d) metre
10. 10.Which of these units measures temperature? (a) degree Celsius (b) millilitre (c) kilometre (d) millimetre
11. 11.Which of these units measures length? (a) degree Celsius (b) metre (c) second (d) gram
12. 12.True or false: a metre measures capacity. (a) False (b) True
13. 13.📏 What does a centimetre measure? (a) time (b) capacity (c) length (d) weight
14. 14.🔢 How many things make 1 dozen?
15. 15.🔍 Which is the odd one out? (a) metre (b) centimetre (c) litre (d) millimetre
16. 16.Which of these units measures weight? (a) millilitre (b) litre (c) milligram (d) minute
17. 17.Which tool measures capacity? (a) measuring tape (b) weighing balance (c) measuring jug (d) ruler
18. 18.Which of these units measures length? (a) minute (b) day (c) second (d) kilometre
19. 19.📐 Which unit is best to measure a big bag of rice? (a) litre (b) metre (c) centimetre (d) kilogram
20. 20.📏 What does a gram measure? (a) length (b) capacity (c) weight (d) time
21. 21.🔍 Which is the odd one out? (a) kilogram (b) tonne (c) gram (d) degree Celsius
22. 22.Which of these units measures weight? (a) millimetre (b) kilometre (c) gram (d) metre
23. 23.🔍 Which is the odd one out? (a) tonne (b) kilogram (c) second (d) milligram
24. 24.Which tool measures time? (a) measuring jug (b) weighing balance (c) clock (d) measuring tape
25. 25.True or false: a degree Celsius measures capacity. (a) False (b) True
26. 26.🧰 What do we measure with a measuring jug? (a) temperature (b) time (c) capacity (d) weight
27. 27.🧰 What do we measure with a measuring tape? (a) capacity (b) length (c) time (d) weight
28. 28.True or false: a millilitre measures time. (a) True (b) False
29. 29.Which tool measures weight? (a) measuring tape (b) stopwatch (c) weighing balance (d) ruler
30. 30.📏 What does a tonne measure? (a) temperature (b) weight (c) length (d) time
31. 31.🔢 How many years make 1 century?
32. 32.🔢 How many centimetres make 1 metre?
33. 33.True or false: a centimetre measures temperature. (a) True (b) False
34. 34.📏 What does a kilogram measure? (a) length (b) capacity (c) weight (d) temperature
35. 35.Which of these units measures weight? (a) millilitre (b) litre (c) day (d) tonne
36. 36.📐 Which unit is best to measure the petrol in a car tank? (a) gram (b) centimetre (c) litre (d) millilitre
37. 37.🔍 Which is the odd one out? (a) minute (b) day (c) second (d) kilometre
38. 38.🔢 How many seconds make 1 minute?
39. 39.True or false: a centimetre measures length. (a) False (b) True
40. 40.Which of these units measures time? (a) day (b) tonne (c) metre (d) litre

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