Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 195 · 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.True or false: a metre measures length. (a) True (b) False
2. 2.True or false: a second measures time. (a) False (b) True
3. 3.📏 What does a litre measure? (a) capacity (b) temperature (c) length (d) weight
4. 4.📐 Which unit is best to measure the length of a pencil? (a) millilitre (b) kilogram (c) gram (d) centimetre
5. 5.Which tool measures weight? (a) weighing balance (b) thermometer (c) measuring jug (d) stopwatch
6. 6.🔢 How many things make 1 dozen?
7. 7.True or false: a day measures weight. (a) False (b) True
8. 8.Which tool measures capacity? (a) ruler (b) stopwatch (c) weighing balance (d) measuring jug
9. 9.🧰 What do we measure with a measuring tape? (a) time (b) temperature (c) length (d) weight
10. 10.🔍 Which is the odd one out? (a) degree Celsius (b) tonne (c) kilogram (d) gram
11. 11.🔢 How many metres make 1 kilometre?
12. 12.🔍 Which is the odd one out? (a) gram (b) litre (c) milligram (d) tonne
13. 13.🧰 What do we measure with a weighing balance? (a) length (b) weight (c) capacity (d) temperature
14. 14.🔍 Which is the odd one out? (a) second (b) minute (c) metre (d) day
15. 15.📏 What does a millimetre measure? (a) weight (b) capacity (c) temperature (d) length
16. 16.📐 Which unit is best to measure the width of a notebook? (a) kilogram (b) gram (c) centimetre (d) millilitre
17. 17.🧰 What do we measure with a ruler? (a) temperature (b) length (c) time (d) weight
18. 18.Which of these units measures weight? (a) centimetre (b) second (c) tonne (d) metre
19. 19.Which of these units measures temperature? (a) second (b) gram (c) degree Celsius (d) millimetre
20. 20.🔢 How many years make 1 century?
21. 21.True or false: a centimetre measures time. (a) True (b) False
22. 22.🔍 Which is the odd one out? (a) minute (b) second (c) day (d) kilogram
23. 23.🔍 Which is the odd one out? (a) day (b) second (c) minute (d) millilitre
24. 24.Which of these units measures time? (a) kilometre (b) centimetre (c) millilitre (d) day
25. 25.🔍 Which is the odd one out? (a) kilogram (b) day (c) milligram (d) gram
26. 26.True or false: a degree Celsius measures capacity. (a) True (b) False
27. 27.True or false: a millilitre measures capacity. (a) False (b) True
28. 28.📐 Which unit is best to measure the length of a classroom? (a) kilometre (b) metre (c) gram (d) centimetre
29. 29.📐 Which unit is best to measure the petrol in a car tank? (a) millilitre (b) litre (c) kilometre (d) centimetre
30. 30.📐 Which unit is best to measure the length of a saree? (a) kilogram (b) litre (c) metre (d) kilometre
31. 31.Which of these units measures capacity? (a) metre (b) degree Celsius (c) millilitre (d) kilogram
32. 32.📏 What does a centimetre measure? (a) temperature (b) time (c) capacity (d) length
33. 33.🔢 How many centimetres make 1 metre?
34. 34.True or false: a litre measures capacity. (a) False (b) True
35. 35.🔢 How many days make 1 week?
36. 36.🔢 How many millilitres make 1 litre?
37. 37.🔢 How many grams make 1 kilogram?
38. 38.🔢 How many months make 1 year?
39. 39.🧰 What do we measure with a stopwatch? (a) time (b) weight (c) capacity (d) length
40. 40.Which tool measures temperature? (a) weighing balance (b) clock (c) thermometer (d) measuring jug

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