Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 46 · 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 does a gram measure? (a) capacity (b) temperature (c) length (d) weight
2. 2.📏 What does a tonne measure? (a) temperature (b) capacity (c) length (d) weight
3. 3.📐 Which unit is best to measure the weight of an eraser? (a) centimetre (b) metre (c) gram (d) millilitre
4. 4.Which tool measures capacity? (a) thermometer (b) ruler (c) stopwatch (d) measuring jug
5. 5.🧰 What do we measure with a weighing balance? (a) temperature (b) capacity (c) time (d) weight
6. 6.🔢 How many grams make 1 kilogram?
7. 7.Which tool measures length? (a) thermometer (b) measuring tape (c) weighing balance (d) measuring jug
8. 8.📐 Which unit is best to measure the water in a bucket? (a) centimetre (b) kilogram (c) litre (d) millilitre
9. 9.📏 What does a kilogram measure? (a) temperature (b) capacity (c) time (d) weight
10. 10.Which of these units measures length? (a) tonne (b) millilitre (c) millimetre (d) second
11. 11.📐 Which unit is best to measure a spoon of cough syrup? (a) kilogram (b) metre (c) kilometre (d) millilitre
12. 12.True or false: a day measures time. (a) True (b) False
13. 13.📏 What does a milligram measure? (a) capacity (b) weight (c) time (d) length
14. 14.🔢 How many millimetres make 1 centimetre?
15. 15.🔍 Which is the odd one out? (a) day (b) minute (c) degree Celsius (d) second
16. 16.🔍 Which is the odd one out? (a) kilogram (b) tonne (c) litre (d) gram
17. 17.Which tool measures weight? (a) measuring tape (b) clock (c) weighing balance (d) measuring jug
18. 18.🧰 What do we measure with a thermometer? (a) weight (b) time (c) length (d) temperature
19. 19.🔍 Which is the odd one out? (a) kilogram (b) minute (c) second (d) day
20. 20.🧰 What do we measure with a measuring tape? (a) capacity (b) time (c) weight (d) length
21. 21.Which tool measures time? (a) ruler (b) stopwatch (c) measuring jug (d) measuring tape
22. 22.True or false: a millimetre measures length. (a) False (b) True
23. 23.Which of these units measures length? (a) milligram (b) tonne (c) centimetre (d) second
24. 24.🧰 What do we measure with a ruler? (a) temperature (b) length (c) capacity (d) weight
25. 25.True or false: a kilogram measures length. (a) True (b) False
26. 26.Which tool measures temperature? (a) measuring tape (b) thermometer (c) stopwatch (d) weighing balance
27. 27.Which of these units measures temperature? (a) litre (b) millimetre (c) kilogram (d) degree Celsius
28. 28.🔢 How many years make 1 century?
29. 29.True or false: a metre measures length. (a) True (b) False
30. 30.📏 What does a metre measure? (a) weight (b) length (c) capacity (d) time
31. 31.🔢 How many days make 1 week?
32. 32.Which of these units measures capacity? (a) second (b) milligram (c) kilometre (d) millilitre
33. 33.🔢 How many months make 1 year?
34. 34.Which of these units measures time? (a) litre (b) centimetre (c) millimetre (d) day
35. 35.Which of these units measures time? (a) degree Celsius (b) gram (c) second (d) litre
36. 36.True or false: a centimetre measures length. (a) False (b) True
37. 37.True or false: a metre measures weight. (a) True (b) False
38. 38.📏 What does a litre measure? (a) temperature (b) length (c) capacity (d) time
39. 39.📐 Which unit is best to measure the length of a classroom? (a) centimetre (b) gram (c) litre (d) metre
40. 40.True or false: a litre measures time. (a) False (b) True

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