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.True or false: a gram measures temperature. (a) True (b) False
- 2.Which of these units measures capacity? (a) gram (b) tonne (c) kilometre (d) millilitre
- 3.🔢 How many paise make 1 rupee?
- 4.🔍 Which is the odd one out? (a) tonne (b) millimetre (c) centimetre (d) kilometre
- 5.True or false: a degree Celsius measures temperature. (a) False (b) True
- 6.📏 What does a millimetre measure? (a) length (b) time (c) capacity (d) weight
- 7.🧰 What do we measure with a thermometer? (a) length (b) time (c) temperature (d) capacity
- 8.🔍 Which is the odd one out? (a) second (b) litre (c) minute (d) day
- 9.Which tool measures length? (a) measuring jug (b) weighing balance (c) stopwatch (d) ruler
- 10.Which tool measures temperature? (a) measuring jug (b) thermometer (c) stopwatch (d) weighing balance
- 11.📐 Which unit is best to measure the weight of a coin? (a) metre (b) gram (c) litre (d) kilogram
- 12.True or false: a tonne measures weight. (a) True (b) False
- 13.Which of these units measures capacity? (a) day (b) minute (c) litre (d) millimetre
- 14.📐 Which unit is best to measure a big bag of rice? (a) gram (b) kilometre (c) centimetre (d) kilogram
- 15.📐 Which unit is best to measure the water in a bucket? (a) gram (b) kilogram (c) millilitre (d) litre
- 16.Which tool measures capacity? (a) weighing balance (b) measuring jug (c) stopwatch (d) thermometer
- 17.Which of these units measures time? (a) millimetre (b) kilometre (c) millilitre (d) day
- 18.🔢 How many years make 1 decade?
- 19.Which of these units measures time? (a) millimetre (b) metre (c) minute (d) litre
- 20.🔍 Which is the odd one out? (a) gram (b) degree Celsius (c) milligram (d) kilogram
- 21.Which of these units measures temperature? (a) kilometre (b) minute (c) degree Celsius (d) centimetre
- 22.📏 What does a millilitre measure? (a) temperature (b) time (c) capacity (d) length
- 23.📏 What does a second measure? (a) temperature (b) length (c) capacity (d) time
- 24.📐 Which unit is best to measure the petrol in a car tank? (a) gram (b) centimetre (c) millilitre (d) litre
- 25.True or false: a centimetre measures capacity. (a) False (b) True
- 26.🧰 What do we measure with a weighing balance? (a) length (b) time (c) weight (d) capacity
- 27.🔍 Which is the odd one out? (a) kilogram (b) tonne (c) gram (d) metre
- 28.📏 What does a milligram measure? (a) temperature (b) length (c) time (d) weight
- 29.📏 What does a litre measure? (a) temperature (b) time (c) weight (d) capacity
- 30.🧰 What do we measure with a stopwatch? (a) capacity (b) weight (c) time (d) length
- 31.True or false: a tonne measures capacity. (a) False (b) True
- 32.True or false: a second measures weight. (a) False (b) True
- 33.📏 What does a metre measure? (a) weight (b) temperature (c) length (d) capacity
- 34.📏 What does a kilometre measure? (a) weight (b) length (c) temperature (d) time
- 35.📐 Which unit is best to measure a spoon of cough syrup? (a) gram (b) litre (c) millilitre (d) centimetre
- 36.🔢 How many grams make 1 kilogram?
- 37.🔍 Which is the odd one out? (a) day (b) minute (c) centimetre (d) second
- 38.🧰 What do we measure with a measuring tape? (a) time (b) temperature (c) length (d) capacity
- 39.Which of these units measures weight? (a) kilometre (b) kilogram (c) litre (d) centimetre
- 40.🔍 Which is the odd one out? (a) millilitre (b) kilogram (c) milligram (d) tonne
Answer key
- False
- millilitre
- 100
- tonne
- True
- length
- temperature
- litre
- ruler
- thermometer
- gram
- True
- litre
- kilogram
- litre
- measuring jug
- day
- 10
- minute
- degree Celsius
- degree Celsius
- capacity
- time
- litre
- False
- weight
- metre
- weight
- capacity
- time
- False
- False
- length
- length
- millilitre
- 1000
- centimetre
- length
- kilogram
- millilitre
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