Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 369 · 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.📏 What does a millilitre measure? (a) time (b) capacity (c) length (d) weight
2. 2.🧰 What do we measure with a ruler? (a) capacity (b) weight (c) temperature (d) length
3. 3.📏 What does a tonne measure? (a) length (b) weight (c) capacity (d) time
4. 4.📏 What does a milligram measure? (a) length (b) capacity (c) temperature (d) weight
5. 5.🔍 Which is the odd one out? (a) centimetre (b) kilometre (c) degree Celsius (d) metre
6. 6.True or false: a gram measures weight. (a) False (b) True
7. 7.Which of these units measures weight? (a) kilometre (b) minute (c) day (d) tonne
8. 8.🧰 What do we measure with a measuring tape? (a) weight (b) capacity (c) time (d) length
9. 9.🧰 What do we measure with a clock? (a) time (b) length (c) capacity (d) weight
10. 10.Which of these units measures time? (a) degree Celsius (b) second (c) litre (d) kilometre
11. 11.🔢 How many years make 1 century?
12. 12.🔢 How many millilitres make 1 litre?
13. 13.📏 What does a second measure? (a) time (b) weight (c) temperature (d) capacity
14. 14.📏 What does a kilometre measure? (a) length (b) weight (c) temperature (d) capacity
15. 15.🔢 How many things make 1 dozen?
16. 16.Which of these units measures capacity? (a) milligram (b) litre (c) millimetre (d) degree Celsius
17. 17.True or false: a kilometre measures capacity. (a) True (b) False
18. 18.📏 What does a centimetre measure? (a) length (b) time (c) weight (d) temperature
19. 19.🔢 How many minutes make 1 hour?
20. 20.📐 Which unit is best to measure the weight of a child? (a) litre (b) millilitre (c) centimetre (d) kilogram
21. 21.True or false: a millilitre measures capacity. (a) False (b) True
22. 22.Which tool measures weight? (a) stopwatch (b) ruler (c) weighing balance (d) measuring tape
23. 23.🔢 How many metres make 1 kilometre?
24. 24.🔍 Which is the odd one out? (a) centimetre (b) kilometre (c) metre (d) second
25. 25.📐 Which unit is best to measure a big bag of rice? (a) millilitre (b) kilometre (c) centimetre (d) kilogram
26. 26.True or false: a metre measures weight. (a) True (b) False
27. 27.True or false: a day measures capacity. (a) False (b) True
28. 28.True or false: a tonne measures capacity. (a) False (b) True
29. 29.Which of these units measures weight? (a) litre (b) metre (c) centimetre (d) kilogram
30. 30.🔍 Which is the odd one out? (a) tonne (b) metre (c) kilometre (d) millimetre
31. 31.📐 Which unit is best to measure the petrol in a car tank? (a) millilitre (b) metre (c) kilogram (d) litre
32. 32.Which of these units measures length? (a) degree Celsius (b) millimetre (c) kilogram (d) millilitre
33. 33.Which tool measures length? (a) stopwatch (b) ruler (c) thermometer (d) weighing balance
34. 34.🔍 Which is the odd one out? (a) gram (b) minute (c) tonne (d) kilogram
35. 35.Which tool measures temperature? (a) measuring jug (b) clock (c) weighing balance (d) thermometer
36. 36.📐 Which unit is best to measure the weight of a coin? (a) centimetre (b) litre (c) millilitre (d) gram
37. 37.📐 Which unit is best to measure the width of a notebook? (a) centimetre (b) kilogram (c) litre (d) kilometre
38. 38.Which tool measures capacity? (a) ruler (b) clock (c) measuring jug (d) measuring tape
39. 39.🔍 Which is the odd one out? (a) litre (b) minute (c) day (d) second
40. 40.🔍 Which is the odd one out? (a) second (b) kilometre (c) minute (d) day

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