Class 4 GK Worksheet: Units and Measurement
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.
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- 1.📏 What does a millimetre measure? (a) temperature (b) capacity (c) length (d) weight
- 2.🔍 Which is the odd one out? (a) second (b) day (c) minute (d) degree Celsius
- 3.Which tool measures temperature? (a) measuring tape (b) clock (c) stopwatch (d) thermometer
- 4.🧰 What do we measure with a ruler? (a) weight (b) length (c) capacity (d) time
- 5.🧰 What do we measure with a thermometer? (a) time (b) temperature (c) weight (d) length
- 6.🧰 What do we measure with a measuring jug? (a) length (b) temperature (c) weight (d) capacity
- 7.Which of these units measures length? (a) second (b) day (c) milligram (d) metre
- 8.📐 Which unit is best to measure the length of a pencil? (a) centimetre (b) metre (c) kilometre (d) litre
- 9.🔍 Which is the odd one out? (a) milligram (b) minute (c) kilogram (d) gram
- 10.True or false: a kilogram measures weight. (a) False (b) True
- 11.📏 What does a gram measure? (a) weight (b) length (c) time (d) capacity
- 12.📏 What does a second measure? (a) weight (b) temperature (c) length (d) time
- 13.📐 Which unit is best to measure a spoon of cough syrup? (a) litre (b) millilitre (c) gram (d) metre
- 14.🔍 Which is the odd one out? (a) metre (b) millilitre (c) centimetre (d) kilometre
- 15.🧰 What do we measure with a measuring tape? (a) weight (b) temperature (c) length (d) capacity
- 16.📐 Which unit is best to measure the distance between two cities? (a) millilitre (b) litre (c) kilometre (d) gram
- 17.True or false: a millilitre measures temperature. (a) False (b) True
- 18.📏 What does a centimetre measure? (a) time (b) length (c) weight (d) capacity
- 19.📏 What does a day measure? (a) time (b) capacity (c) temperature (d) weight
- 20.📐 Which unit is best to measure the length of a saree? (a) litre (b) gram (c) metre (d) centimetre
- 21.🧰 What do we measure with a stopwatch? (a) time (b) capacity (c) length (d) weight
- 22.Which of these units measures length? (a) millilitre (b) second (c) millimetre (d) tonne
- 23.📐 Which unit is best to measure a long train journey? (a) kilometre (b) millilitre (c) kilogram (d) litre
- 24.📐 Which unit is best to measure the petrol in a car tank? (a) gram (b) centimetre (c) kilogram (d) litre
- 25.Which of these units measures capacity? (a) metre (b) day (c) litre (d) milligram
- 26.🔍 Which is the odd one out? (a) metre (b) millimetre (c) kilometre (d) tonne
- 27.📏 What does a litre measure? (a) temperature (b) length (c) capacity (d) time
- 28.Which tool measures capacity? (a) measuring jug (b) measuring tape (c) thermometer (d) stopwatch
- 29.📏 What does a degree Celsius measure? (a) capacity (b) length (c) temperature (d) weight
- 30.🧰 What do we measure with a weighing balance? (a) time (b) weight (c) length (d) temperature
- 31.📏 What does a milligram measure? (a) weight (b) time (c) capacity (d) length
- 32.Which tool measures time? (a) measuring tape (b) measuring jug (c) weighing balance (d) clock
- 33.🔍 Which is the odd one out? (a) kilogram (b) centimetre (c) milligram (d) tonne
- 34.🔍 Which is the odd one out? (a) gram (b) tonne (c) milligram (d) metre
- 35.Which of these units measures weight? (a) millilitre (b) kilogram (c) degree Celsius (d) second
- 36.True or false: a tonne measures temperature. (a) False (b) True
- 37.True or false: a kilogram measures length. (a) True (b) False
- 38.Which of these units measures weight? (a) milligram (b) metre (c) centimetre (d) millilitre
- 39.Which of these units measures weight? (a) litre (b) millimetre (c) metre (d) tonne
- 40.True or false: a centimetre measures temperature. (a) False (b) True
Answer key
- length
- degree Celsius
- thermometer
- length
- temperature
- capacity
- metre
- centimetre
- minute
- True
- weight
- time
- millilitre
- millilitre
- length
- kilometre
- False
- length
- time
- metre
- time
- millimetre
- kilometre
- litre
- litre
- tonne
- capacity
- measuring jug
- temperature
- weight
- weight
- clock
- centimetre
- metre
- kilogram
- False
- False
- milligram
- tonne
- False
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