Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 407 · 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 of these units measures length? (a) second (b) metre (c) millilitre (d) kilogram
2. 2.True or false: a millimetre measures capacity. (a) True (b) False
3. 3.📏 What does a gram measure? (a) capacity (b) weight (c) temperature (d) length
4. 4.🔢 How many metres make 1 kilometre?
5. 5.🔢 How many years make 1 century?
6. 6.🔢 How many centimetres make 1 metre?
7. 7.🔍 Which is the odd one out? (a) metre (b) millimetre (c) kilometre (d) degree Celsius
8. 8.Which of these units measures temperature? (a) tonne (b) millilitre (c) milligram (d) degree Celsius
9. 9.🔢 How many months make 1 year?
10. 10.📏 What does a tonne measure? (a) weight (b) length (c) time (d) capacity
11. 11.Which of these units measures capacity? (a) kilogram (b) litre (c) degree Celsius (d) millimetre
12. 12.📏 What does a kilogram measure? (a) length (b) temperature (c) weight (d) time
13. 13.📐 Which unit is best to measure a big bag of rice? (a) kilogram (b) centimetre (c) gram (d) millilitre
14. 14.Which of these units measures weight? (a) kilometre (b) degree Celsius (c) milligram (d) minute
15. 15.Which tool measures capacity? (a) clock (b) measuring jug (c) stopwatch (d) weighing balance
16. 16.True or false: a kilogram measures weight. (a) True (b) False
17. 17.Which tool measures temperature? (a) clock (b) thermometer (c) measuring jug (d) stopwatch
18. 18.📏 What does a litre measure? (a) capacity (b) time (c) temperature (d) weight
19. 19.🧰 What do we measure with a clock? (a) temperature (b) weight (c) time (d) capacity
20. 20.📐 Which unit is best to measure the weight of a coin? (a) litre (b) millilitre (c) metre (d) gram
21. 21.Which of these units measures time? (a) gram (b) degree Celsius (c) minute (d) kilometre
22. 22.Which tool measures time? (a) measuring tape (b) clock (c) weighing balance (d) measuring jug
23. 23.Which tool measures length? (a) stopwatch (b) clock (c) ruler (d) weighing balance
24. 24.True or false: a millimetre measures time. (a) False (b) True
25. 25.Which of these units measures length? (a) minute (b) tonne (c) millimetre (d) litre
26. 26.Which of these units measures time? (a) kilometre (b) kilogram (c) second (d) milligram
27. 27.True or false: a milligram measures weight. (a) True (b) False
28. 28.📐 Which unit is best to measure the length of a classroom? (a) metre (b) centimetre (c) kilometre (d) gram
29. 29.🔢 How many grams make 1 kilogram?
30. 30.📏 What does a millimetre measure? (a) weight (b) length (c) time (d) capacity
31. 31.🧰 What do we measure with a stopwatch? (a) time (b) temperature (c) length (d) capacity
32. 32.True or false: a kilometre measures length. (a) True (b) False
33. 33.🧰 What do we measure with a thermometer? (a) time (b) capacity (c) weight (d) temperature
34. 34.🧰 What do we measure with a ruler? (a) time (b) temperature (c) weight (d) length
35. 35.🧰 What do we measure with a weighing balance? (a) temperature (b) weight (c) time (d) capacity
36. 36.🔍 Which is the odd one out? (a) minute (b) second (c) day (d) litre
37. 37.📏 What does a kilometre measure? (a) temperature (b) weight (c) capacity (d) length
38. 38.True or false: a metre measures length. (a) False (b) True
39. 39.🔍 Which is the odd one out? (a) day (b) second (c) kilogram (d) minute
40. 40.True or false: a millilitre measures length. (a) False (b) True

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