Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 503 · 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 metre measure? (a) capacity (b) length (c) time (d) weight
2. 2.🔢 How many months make 1 year?
3. 3.True or false: a millimetre measures time. (a) False (b) True
4. 4.Which tool measures length? (a) weighing balance (b) measuring tape (c) clock (d) thermometer
5. 5.🔍 Which is the odd one out? (a) kilometre (b) millilitre (c) metre (d) millimetre
6. 6.🧰 What do we measure with a ruler? (a) length (b) temperature (c) time (d) weight
7. 7.📏 What does a litre measure? (a) length (b) capacity (c) time (d) temperature
8. 8.🔍 Which is the odd one out? (a) centimetre (b) kilometre (c) millimetre (d) degree Celsius
9. 9.True or false: a gram measures temperature. (a) True (b) False
10. 10.True or false: a millimetre measures length. (a) False (b) True
11. 11.🧰 What do we measure with a stopwatch? (a) length (b) time (c) temperature (d) capacity
12. 12.🧰 What do we measure with a measuring jug? (a) length (b) capacity (c) temperature (d) weight
13. 13.True or false: a milligram measures time. (a) True (b) False
14. 14.📏 What does a kilometre measure? (a) temperature (b) weight (c) time (d) length
15. 15.Which tool measures time? (a) weighing balance (b) stopwatch (c) ruler (d) thermometer
16. 16.🔢 How many millimetres make 1 centimetre?
17. 17.Which tool measures temperature? (a) stopwatch (b) thermometer (c) clock (d) measuring jug
18. 18.True or false: a minute measures time. (a) False (b) True
19. 19.Which of these units measures time? (a) litre (b) millimetre (c) kilogram (d) minute
20. 20.🔍 Which is the odd one out? (a) tonne (b) kilometre (c) gram (d) kilogram
21. 21.True or false: a centimetre measures time. (a) False (b) True
22. 22.🔍 Which is the odd one out? (a) second (b) millimetre (c) kilometre (d) centimetre
23. 23.🧰 What do we measure with a clock? (a) weight (b) length (c) capacity (d) time
24. 24.Which of these units measures length? (a) litre (b) degree Celsius (c) minute (d) centimetre
25. 25.True or false: a degree Celsius measures temperature. (a) False (b) True
26. 26.Which tool measures weight? (a) clock (b) ruler (c) weighing balance (d) measuring tape
27. 27.True or false: a litre measures time. (a) False (b) True
28. 28.📏 What does a kilogram measure? (a) length (b) time (c) weight (d) capacity
29. 29.📐 Which unit is best to measure the length of a pencil? (a) gram (b) kilogram (c) centimetre (d) metre
30. 30.📐 Which unit is best to measure a spoon of cough syrup? (a) kilometre (b) millilitre (c) centimetre (d) metre
31. 31.🔢 How many things make 1 dozen?
32. 32.Which of these units measures weight? (a) metre (b) litre (c) milligram (d) second
33. 33.📏 What does a gram measure? (a) length (b) capacity (c) time (d) weight
34. 34.True or false: a millimetre measures temperature. (a) False (b) True
35. 35.📐 Which unit is best to measure the length of a classroom? (a) gram (b) centimetre (c) kilometre (d) metre
36. 36.🔍 Which is the odd one out? (a) centimetre (b) kilometre (c) milligram (d) metre
37. 37.🔢 How many minutes make 1 hour?
38. 38.📏 What does a millilitre measure? (a) length (b) time (c) weight (d) capacity
39. 39.🔍 Which is the odd one out? (a) second (b) minute (c) tonne (d) day
40. 40.📐 Which unit is best to measure a big bag of rice? (a) gram (b) metre (c) litre (d) kilogram

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