Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 621 · 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 kilogram measures weight. (a) True (b) False
2. 2.Which tool measures length? (a) measuring jug (b) ruler (c) stopwatch (d) thermometer
3. 3.Which tool measures time? (a) measuring tape (b) measuring jug (c) ruler (d) clock
4. 4.True or false: a tonne measures weight. (a) True (b) False
5. 5.🔢 How many centimetres make 1 metre?
6. 6.🔢 How many millimetres make 1 centimetre?
7. 7.📐 Which unit is best to measure the distance between two cities? (a) millilitre (b) kilometre (c) metre (d) litre
8. 8.📏 What does a kilogram measure? (a) temperature (b) time (c) weight (d) capacity
9. 9.🧰 What do we measure with a measuring tape? (a) temperature (b) length (c) time (d) capacity
10. 10.🔢 How many millilitres make 1 litre?
11. 11.Which of these units measures weight? (a) centimetre (b) minute (c) gram (d) degree Celsius
12. 12.📐 Which unit is best to measure the length of a pencil? (a) millilitre (b) kilometre (c) centimetre (d) metre
13. 13.🔢 How many kilograms make 1 tonne?
14. 14.True or false: a centimetre measures length. (a) True (b) False
15. 15.True or false: a millimetre measures length. (a) True (b) False
16. 16.📏 What does a millimetre measure? (a) weight (b) capacity (c) length (d) time
17. 17.🔢 How many grams make 1 kilogram?
18. 18.True or false: a minute measures time. (a) False (b) True
19. 19.📐 Which unit is best to measure the length of a saree? (a) gram (b) litre (c) centimetre (d) metre
20. 20.🔢 How many hours make 1 day?
21. 21.Which tool measures weight? (a) stopwatch (b) thermometer (c) weighing balance (d) measuring jug
22. 22.🔢 How many years make 1 century?
23. 23.True or false: a centimetre measures weight. (a) True (b) False
24. 24.📏 What does a degree Celsius measure? (a) weight (b) length (c) time (d) temperature
25. 25.📏 What does a millilitre measure? (a) temperature (b) weight (c) time (d) capacity
26. 26.Which tool measures temperature? (a) thermometer (b) weighing balance (c) ruler (d) measuring jug
27. 27.🔍 Which is the odd one out? (a) metre (b) millimetre (c) litre (d) kilometre
28. 28.🔢 How many days make 1 week?
29. 29.📐 Which unit is best to measure a few eye drops? (a) metre (b) centimetre (c) litre (d) millilitre
30. 30.Which tool measures capacity? (a) weighing balance (b) measuring jug (c) ruler (d) clock
31. 31.True or false: a kilogram measures time. (a) True (b) False
32. 32.🔢 How many things make 1 dozen?
33. 33.🧰 What do we measure with a weighing balance? (a) temperature (b) weight (c) time (d) length
34. 34.Which of these units measures temperature? (a) degree Celsius (b) millilitre (c) day (d) metre
35. 35.📐 Which unit is best to measure the weight of a child? (a) litre (b) metre (c) kilometre (d) kilogram
36. 36.📏 What does a second measure? (a) length (b) capacity (c) time (d) temperature
37. 37.Which of these units measures capacity? (a) degree Celsius (b) second (c) milligram (d) litre
38. 38.True or false: a gram measures time. (a) False (b) True
39. 39.🔢 How many seconds make 1 minute?
40. 40.📐 Which unit is best to measure the length of a classroom? (a) millilitre (b) metre (c) centimetre (d) gram

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