Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 354 · 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 gram measure? (a) weight (b) time (c) temperature (d) length
2. 2.True or false: a millimetre measures time. (a) True (b) False
3. 3.🔍 Which is the odd one out? (a) gram (b) degree Celsius (c) tonne (d) kilogram
4. 4.Which of these units measures temperature? (a) tonne (b) kilogram (c) millilitre (d) degree Celsius
5. 5.Which tool measures length? (a) thermometer (b) measuring jug (c) ruler (d) weighing balance
6. 6.Which tool measures time? (a) measuring jug (b) stopwatch (c) ruler (d) measuring tape
7. 7.📏 What does a minute measure? (a) length (b) capacity (c) weight (d) time
8. 8.Which tool measures capacity? (a) ruler (b) measuring jug (c) thermometer (d) measuring tape
9. 9.🧰 What do we measure with a clock? (a) length (b) time (c) temperature (d) capacity
10. 10.📏 What does a kilometre measure? (a) time (b) weight (c) length (d) capacity
11. 11.📏 What does a tonne measure? (a) weight (b) temperature (c) capacity (d) length
12. 12.Which tool measures temperature? (a) measuring tape (b) ruler (c) thermometer (d) stopwatch
13. 13.📐 Which unit is best to measure the width of a notebook? (a) kilometre (b) centimetre (c) kilogram (d) millilitre
14. 14.True or false: a metre measures weight. (a) True (b) False
15. 15.🔢 How many centimetres make 1 metre?
16. 16.True or false: a gram measures length. (a) True (b) False
17. 17.📐 Which unit is best to measure the weight of an eraser? (a) millilitre (b) metre (c) kilogram (d) gram
18. 18.🔍 Which is the odd one out? (a) tonne (b) gram (c) kilogram (d) litre
19. 19.🔢 How many years make 1 century?
20. 20.🧰 What do we measure with a measuring jug? (a) length (b) time (c) capacity (d) temperature
21. 21.🔍 Which is the odd one out? (a) milligram (b) metre (c) tonne (d) kilogram
22. 22.🔢 How many seconds make 1 minute?
23. 23.🧰 What do we measure with a thermometer? (a) time (b) temperature (c) capacity (d) length
24. 24.📏 What does a second measure? (a) temperature (b) weight (c) length (d) time
25. 25.Which of these units measures length? (a) milligram (b) kilometre (c) gram (d) millilitre
26. 26.📐 Which unit is best to measure the length of a pencil? (a) metre (b) kilogram (c) centimetre (d) millilitre
27. 27.🔍 Which is the odd one out? (a) millimetre (b) metre (c) minute (d) kilometre
28. 28.🔢 How many days make 1 week?
29. 29.Which of these units measures length? (a) second (b) metre (c) minute (d) tonne
30. 30.Which tool measures weight? (a) clock (b) measuring tape (c) weighing balance (d) stopwatch
31. 31.📐 Which unit is best to measure the length of a classroom? (a) kilometre (b) metre (c) kilogram (d) gram
32. 32.Which of these units measures capacity? (a) day (b) degree Celsius (c) litre (d) metre
33. 33.True or false: a minute measures time. (a) True (b) False
34. 34.📐 Which unit is best to measure the length of a saree? (a) kilometre (b) millilitre (c) gram (d) metre
35. 35.True or false: a litre measures temperature. (a) False (b) True
36. 36.True or false: a metre measures length. (a) True (b) False
37. 37.Which of these units measures weight? (a) tonne (b) degree Celsius (c) centimetre (d) metre
38. 38.True or false: a day measures time. (a) False (b) True
39. 39.True or false: a gram measures capacity. (a) False (b) True
40. 40.🔢 How many metres make 1 kilometre?

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