Class 4 GK Worksheet: Units and Measurement

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

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