Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 451 · 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 tool measures capacity? (a) stopwatch (b) measuring tape (c) measuring jug (d) weighing balance
2. 2.Which tool measures length? (a) clock (b) thermometer (c) stopwatch (d) measuring tape
3. 3.📐 Which unit is best to measure the length of a pencil? (a) metre (b) centimetre (c) millilitre (d) litre
4. 4.🔍 Which is the odd one out? (a) day (b) minute (c) metre (d) second
5. 5.Which tool measures time? (a) weighing balance (b) thermometer (c) ruler (d) clock
6. 6.📏 What does a millimetre measure? (a) time (b) length (c) capacity (d) temperature
7. 7.📐 Which unit is best to measure the length of a saree? (a) kilometre (b) gram (c) metre (d) litre
8. 8.Which tool measures temperature? (a) ruler (b) thermometer (c) clock (d) weighing balance
9. 9.🔍 Which is the odd one out? (a) second (b) metre (c) kilometre (d) centimetre
10. 10.📐 Which unit is best to measure a long train journey? (a) kilometre (b) centimetre (c) gram (d) litre
11. 11.📏 What does a kilometre measure? (a) weight (b) length (c) temperature (d) time
12. 12.Which of these units measures temperature? (a) tonne (b) kilogram (c) kilometre (d) degree Celsius
13. 13.True or false: a day measures time. (a) True (b) False
14. 14.True or false: a kilogram measures temperature. (a) False (b) True
15. 15.True or false: a millimetre measures capacity. (a) True (b) False
16. 16.🔍 Which is the odd one out? (a) second (b) day (c) litre (d) minute
17. 17.📏 What does a kilogram measure? (a) temperature (b) length (c) weight (d) time
18. 18.🔢 How many hours make 1 day?
19. 19.📐 Which unit is best to measure the weight of a child? (a) metre (b) centimetre (c) kilogram (d) millilitre
20. 20.Which tool measures length? (a) stopwatch (b) measuring jug (c) clock (d) ruler
21. 21.Which tool measures weight? (a) measuring tape (b) clock (c) measuring jug (d) weighing balance
22. 22.🔍 Which is the odd one out? (a) day (b) second (c) degree Celsius (d) minute
23. 23.🔢 How many seconds make 1 minute?
24. 24.🔢 How many months make 1 year?
25. 25.True or false: a millimetre measures length. (a) True (b) False
26. 26.📏 What does a millilitre measure? (a) temperature (b) weight (c) capacity (d) length
27. 27.🧰 What do we measure with a thermometer? (a) weight (b) length (c) temperature (d) capacity
28. 28.Which of these units measures length? (a) degree Celsius (b) kilogram (c) day (d) millimetre
29. 29.Which of these units measures length? (a) milligram (b) kilometre (c) millilitre (d) second
30. 30.🧰 What do we measure with a clock? (a) weight (b) length (c) time (d) temperature
31. 31.📐 Which unit is best to measure the petrol in a car tank? (a) kilogram (b) gram (c) centimetre (d) litre
32. 32.🔢 How many days make 1 week?
33. 33.🧰 What do we measure with a weighing balance? (a) capacity (b) weight (c) temperature (d) length
34. 34.True or false: a kilogram measures length. (a) True (b) False
35. 35.🔢 How many metres make 1 kilometre?
36. 36.🔍 Which is the odd one out? (a) tonne (b) second (c) day (d) minute
37. 37.🔢 How many millimetres make 1 centimetre?
38. 38.True or false: a litre measures length. (a) False (b) True
39. 39.Which of these units measures time? (a) metre (b) gram (c) litre (d) minute
40. 40.True or false: a centimetre measures weight. (a) False (b) True

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