Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 108 · 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 is the odd one out? (a) litre (b) minute (c) second (d) day
2. 2.Which of these units measures weight? (a) metre (b) litre (c) millimetre (d) milligram
3. 3.True or false: a litre measures weight. (a) True (b) False
4. 4.Which tool measures weight? (a) weighing balance (b) measuring tape (c) thermometer (d) stopwatch
5. 5.True or false: a degree Celsius measures length. (a) False (b) True
6. 6.Which tool measures temperature? (a) clock (b) weighing balance (c) measuring tape (d) thermometer
7. 7.📏 What does a millilitre measure? (a) weight (b) temperature (c) capacity (d) length
8. 8.🧰 What do we measure with a stopwatch? (a) time (b) capacity (c) weight (d) length
9. 9.Which of these units measures capacity? (a) millilitre (b) kilogram (c) day (d) millimetre
10. 10.📐 Which unit is best to measure a few eye drops? (a) kilometre (b) millilitre (c) centimetre (d) gram
11. 11.🧰 What do we measure with a measuring tape? (a) time (b) capacity (c) temperature (d) length
12. 12.True or false: a kilogram measures time. (a) False (b) True
13. 13.True or false: a tonne measures weight. (a) True (b) False
14. 14.📏 What does a second measure? (a) time (b) capacity (c) length (d) weight
15. 15.True or false: a millimetre measures capacity. (a) True (b) False
16. 16.🔢 How many millilitres make 1 litre?
17. 17.📐 Which unit is best to measure the width of a notebook? (a) centimetre (b) metre (c) millilitre (d) gram
18. 18.🔍 Which is the odd one out? (a) metre (b) kilometre (c) centimetre (d) milligram
19. 19.Which tool measures time? (a) thermometer (b) stopwatch (c) ruler (d) measuring tape
20. 20.True or false: a centimetre measures temperature. (a) False (b) True
21. 21.True or false: a gram measures weight. (a) True (b) False
22. 22.True or false: a metre measures temperature. (a) True (b) False
23. 23.Which of these units measures temperature? (a) metre (b) minute (c) degree Celsius (d) day
24. 24.Which of these units measures weight? (a) litre (b) millimetre (c) gram (d) centimetre
25. 25.🔍 Which is the odd one out? (a) day (b) centimetre (c) second (d) minute
26. 26.True or false: a metre measures time. (a) False (b) True
27. 27.📏 What does a centimetre measure? (a) length (b) temperature (c) weight (d) capacity
28. 28.Which tool measures capacity? (a) stopwatch (b) weighing balance (c) ruler (d) measuring jug
29. 29.True or false: a centimetre measures capacity. (a) True (b) False
30. 30.Which of these units measures length? (a) litre (b) millimetre (c) milligram (d) kilogram
31. 31.Which of these units measures capacity? (a) gram (b) metre (c) litre (d) minute
32. 32.True or false: a milligram measures weight. (a) False (b) True
33. 33.🧰 What do we measure with a clock? (a) time (b) length (c) weight (d) capacity
34. 34.🔢 How many years make 1 century?
35. 35.🔢 How many metres make 1 kilometre?
36. 36.Which of these units measures weight? (a) kilogram (b) centimetre (c) millilitre (d) second
37. 37.📏 What does a degree Celsius measure? (a) length (b) capacity (c) time (d) temperature
38. 38.🔢 How many years make 1 decade?
39. 39.True or false: a gram measures time. (a) False (b) True
40. 40.🔍 Which is the odd one out? (a) kilogram (b) minute (c) gram (d) milligram

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