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 tonne measures temperature. (a) False (b) True
- 2.📐 Which unit is best to measure a spoon of cough syrup? (a) centimetre (b) millilitre (c) gram (d) litre
- 3.🧰 What do we measure with a measuring jug? (a) length (b) capacity (c) temperature (d) weight
- 4.📐 Which unit is best to measure the weight of an eraser? (a) gram (b) metre (c) millilitre (d) litre
- 5.🧰 What do we measure with a measuring tape? (a) weight (b) length (c) time (d) capacity
- 6.Which of these units measures temperature? (a) litre (b) centimetre (c) kilogram (d) degree Celsius
- 7.📏 What does a millimetre measure? (a) weight (b) length (c) capacity (d) time
- 8.📐 Which unit is best to measure the petrol in a car tank? (a) centimetre (b) litre (c) gram (d) kilogram
- 9.🧰 What do we measure with a thermometer? (a) length (b) temperature (c) capacity (d) time
- 10.📏 What does a litre measure? (a) time (b) capacity (c) length (d) temperature
- 11.📐 Which unit is best to measure a few eye drops? (a) millilitre (b) kilometre (c) centimetre (d) litre
- 12.📏 What does a minute measure? (a) length (b) capacity (c) weight (d) time
- 13.📏 What does a metre measure? (a) length (b) weight (c) time (d) temperature
- 14.🔢 How many months make 1 year?
- 15.📏 What does a centimetre measure? (a) capacity (b) length (c) weight (d) time
- 16.📏 What does a tonne measure? (a) weight (b) time (c) capacity (d) temperature
- 17.Which tool measures temperature? (a) measuring jug (b) thermometer (c) clock (d) weighing balance
- 18.Which of these units measures capacity? (a) centimetre (b) litre (c) metre (d) millimetre
- 19.Which of these units measures capacity? (a) millimetre (b) centimetre (c) millilitre (d) kilogram
- 20.🔍 Which is the odd one out? (a) millimetre (b) second (c) kilometre (d) centimetre
- 21.🧰 What do we measure with a weighing balance? (a) capacity (b) length (c) time (d) weight
- 22.📏 What does a kilogram measure? (a) capacity (b) weight (c) temperature (d) length
- 23.Which tool measures capacity? (a) ruler (b) measuring jug (c) thermometer (d) measuring tape
- 24.True or false: a gram measures weight. (a) False (b) True
- 25.Which of these units measures time? (a) metre (b) day (c) centimetre (d) millimetre
- 26.🔢 How many minutes make 1 hour?
- 27.🔍 Which is the odd one out? (a) millimetre (b) kilometre (c) centimetre (d) degree Celsius
- 28.Which tool measures length? (a) measuring jug (b) measuring tape (c) clock (d) stopwatch
- 29.🔢 How many centimetres make 1 metre?
- 30.📐 Which unit is best to measure the length of a saree? (a) metre (b) centimetre (c) litre (d) gram
- 31.True or false: a degree Celsius measures temperature. (a) False (b) True
- 32.📐 Which unit is best to measure the weight of a child? (a) metre (b) kilometre (c) kilogram (d) centimetre
- 33.True or false: a millimetre measures capacity. (a) True (b) False
- 34.Which tool measures time? (a) measuring tape (b) ruler (c) stopwatch (d) weighing balance
- 35.📏 What does a degree Celsius measure? (a) weight (b) temperature (c) time (d) length
- 36.📏 What does a kilometre measure? (a) temperature (b) weight (c) length (d) capacity
- 37.🔍 Which is the odd one out? (a) metre (b) litre (c) centimetre (d) kilometre
- 38.Which tool measures weight? (a) weighing balance (b) clock (c) measuring tape (d) ruler
- 39.🔍 Which is the odd one out? (a) milligram (b) kilometre (c) metre (d) millimetre
- 40.🔢 How many millimetres make 1 centimetre?
Answer key
- False
- millilitre
- capacity
- gram
- length
- degree Celsius
- length
- litre
- temperature
- capacity
- millilitre
- time
- length
- 12
- length
- weight
- thermometer
- litre
- millilitre
- second
- weight
- weight
- measuring jug
- True
- day
- 60
- degree Celsius
- measuring tape
- 100
- metre
- True
- kilogram
- False
- stopwatch
- temperature
- length
- litre
- weighing balance
- milligram
- 10
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