Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 248 · 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 do we measure with a measuring jug? (a) time (b) weight (c) capacity (d) length
2. 2.Which of these units measures time? (a) millimetre (b) second (c) kilogram (d) degree Celsius
3. 3.📐 Which unit is best to measure the length of a classroom? (a) metre (b) kilometre (c) centimetre (d) litre
4. 4.🔍 Which is the odd one out? (a) minute (b) milligram (c) kilogram (d) tonne
5. 5.True or false: a tonne measures weight. (a) False (b) True
6. 6.Which of these units measures weight? (a) litre (b) tonne (c) second (d) day
7. 7.🔢 How many centimetres make 1 metre?
8. 8.📐 Which unit is best to measure a spoon of cough syrup? (a) centimetre (b) gram (c) kilometre (d) millilitre
9. 9.📏 What does a degree Celsius measure? (a) capacity (b) temperature (c) length (d) time
10. 10.Which tool measures weight? (a) ruler (b) stopwatch (c) measuring tape (d) weighing balance
11. 11.True or false: a day measures time. (a) False (b) True
12. 12.🔍 Which is the odd one out? (a) second (b) day (c) minute (d) metre
13. 13.🧰 What do we measure with a measuring tape? (a) length (b) time (c) weight (d) temperature
14. 14.True or false: a kilogram measures weight. (a) False (b) True
15. 15.Which tool measures length? (a) clock (b) measuring jug (c) thermometer (d) measuring tape
16. 16.🔢 How many minutes make 1 hour?
17. 17.Which tool measures time? (a) clock (b) ruler (c) measuring tape (d) weighing balance
18. 18.🧰 What do we measure with a ruler? (a) time (b) temperature (c) length (d) weight
19. 19.🔍 Which is the odd one out? (a) kilometre (b) millimetre (c) metre (d) second
20. 20.🔢 How many days make 1 week?
21. 21.📐 Which unit is best to measure a long train journey? (a) metre (b) litre (c) gram (d) kilometre
22. 22.True or false: a millilitre measures weight. (a) True (b) False
23. 23.🔢 How many things make 1 dozen?
24. 24.Which tool measures length? (a) ruler (b) clock (c) thermometer (d) weighing balance
25. 25.True or false: a kilogram measures time. (a) True (b) False
26. 26.🔍 Which is the odd one out? (a) millilitre (b) kilogram (c) milligram (d) tonne
27. 27.📏 What does a litre measure? (a) capacity (b) time (c) length (d) temperature
28. 28.📐 Which unit is best to measure the width of a notebook? (a) centimetre (b) millilitre (c) litre (d) metre
29. 29.Which of these units measures capacity? (a) day (b) millilitre (c) metre (d) degree Celsius
30. 30.True or false: a kilometre measures length. (a) True (b) False
31. 31.📐 Which unit is best to measure the distance between two cities? (a) kilometre (b) metre (c) kilogram (d) gram
32. 32.🔢 How many millilitres make 1 litre?
33. 33.🧰 What do we measure with a thermometer? (a) weight (b) time (c) temperature (d) length
34. 34.🧰 What do we measure with a weighing balance? (a) length (b) time (c) capacity (d) weight
35. 35.True or false: a kilogram measures temperature. (a) False (b) True
36. 36.🧰 What do we measure with a clock? (a) capacity (b) temperature (c) time (d) weight
37. 37.Which of these units measures capacity? (a) litre (b) gram (c) centimetre (d) day
38. 38.Which of these units measures length? (a) kilometre (b) tonne (c) litre (d) day
39. 39.📏 What does a millilitre measure? (a) temperature (b) capacity (c) weight (d) time
40. 40.Which tool measures temperature? (a) thermometer (b) ruler (c) weighing balance (d) measuring tape

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