Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 68 · 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.📏 What does a second measure? (a) temperature (b) capacity (c) length (d) time
3. 3.📏 What does a minute measure? (a) time (b) length (c) weight (d) capacity
4. 4.True or false: a degree Celsius measures capacity. (a) False (b) True
5. 5.Which of these units measures temperature? (a) gram (b) litre (c) day (d) degree Celsius
6. 6.🔢 How many millimetres make 1 centimetre?
7. 7.True or false: a minute measures time. (a) False (b) True
8. 8.📐 Which unit is best to measure the water in a bucket? (a) kilogram (b) centimetre (c) litre (d) kilometre
9. 9.📏 What does a kilometre measure? (a) time (b) length (c) capacity (d) weight
10. 10.Which of these units measures length? (a) tonne (b) milligram (c) degree Celsius (d) kilometre
11. 11.Which of these units measures capacity? (a) millilitre (b) centimetre (c) kilogram (d) degree Celsius
12. 12.True or false: a millimetre measures weight. (a) False (b) True
13. 13.Which tool measures weight? (a) measuring jug (b) measuring tape (c) weighing balance (d) ruler
14. 14.Which tool measures time? (a) ruler (b) stopwatch (c) thermometer (d) measuring tape
15. 15.📐 Which unit is best to measure the weight of a coin? (a) centimetre (b) metre (c) kilometre (d) gram
16. 16.True or false: a gram measures temperature. (a) True (b) False
17. 17.🧰 What do we measure with a ruler? (a) time (b) weight (c) length (d) capacity
18. 18.🔢 How many things make 1 dozen?
19. 19.True or false: a tonne measures weight. (a) True (b) False
20. 20.Which of these units measures weight? (a) millilitre (b) degree Celsius (c) millimetre (d) milligram
21. 21.True or false: a day measures length. (a) True (b) False
22. 22.True or false: a gram measures weight. (a) False (b) True
23. 23.📐 Which unit is best to measure the weight of an eraser? (a) litre (b) millilitre (c) metre (d) gram
24. 24.True or false: a metre measures length. (a) True (b) False
25. 25.True or false: a metre measures time. (a) True (b) False
26. 26.📏 What does a centimetre measure? (a) time (b) length (c) capacity (d) temperature
27. 27.📐 Which unit is best to measure the distance between two cities? (a) gram (b) kilometre (c) millilitre (d) kilogram
28. 28.🔍 Which is the odd one out? (a) milligram (b) gram (c) day (d) tonne
29. 29.📏 What does a litre measure? (a) length (b) temperature (c) time (d) capacity
30. 30.Which tool measures length? (a) weighing balance (b) stopwatch (c) measuring tape (d) measuring jug
31. 31.📏 What does a gram measure? (a) length (b) time (c) weight (d) temperature
32. 32.🔍 Which is the odd one out? (a) day (b) minute (c) kilogram (d) second
33. 33.Which of these units measures capacity? (a) degree Celsius (b) litre (c) kilometre (d) centimetre
34. 34.🧰 What do we measure with a measuring tape? (a) capacity (b) temperature (c) length (d) weight
35. 35.🔍 Which is the odd one out? (a) day (b) second (c) minute (d) litre
36. 36.🔢 How many centimetres make 1 metre?
37. 37.🔍 Which is the odd one out? (a) gram (b) centimetre (c) kilogram (d) tonne
38. 38.🧰 What do we measure with a weighing balance? (a) length (b) weight (c) temperature (d) capacity
39. 39.🔢 How many hours make 1 day?
40. 40.Which tool measures length? (a) weighing balance (b) thermometer (c) stopwatch (d) ruler

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