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.Which of these units measures capacity? (a) millilitre (b) metre (c) day (d) tonne
- 2.📏 What does a milligram measure? (a) weight (b) length (c) capacity (d) time
- 3.🔍 Which is the odd one out? (a) day (b) minute (c) metre (d) second
- 4.🔍 Which is the odd one out? (a) minute (b) second (c) millimetre (d) day
- 5.📏 What does a millilitre measure? (a) time (b) capacity (c) length (d) weight
- 6.🔍 Which is the odd one out? (a) kilometre (b) millimetre (c) metre (d) day
- 7.📏 What does a kilogram measure? (a) capacity (b) length (c) weight (d) time
- 8.Which of these units measures length? (a) gram (b) second (c) kilogram (d) metre
- 9.📐 Which unit is best to measure the weight of an eraser? (a) kilogram (b) kilometre (c) litre (d) gram
- 10.📏 What does a tonne measure? (a) weight (b) length (c) temperature (d) capacity
- 11.📏 What does a degree Celsius measure? (a) length (b) temperature (c) time (d) capacity
- 12.📐 Which unit is best to measure the petrol in a car tank? (a) centimetre (b) kilogram (c) kilometre (d) litre
- 13.🧰 What do we measure with a measuring jug? (a) temperature (b) capacity (c) weight (d) time
- 14.Which tool measures length? (a) measuring tape (b) stopwatch (c) weighing balance (d) measuring jug
- 15.Which tool measures temperature? (a) clock (b) weighing balance (c) ruler (d) thermometer
- 16.📐 Which unit is best to measure the length of a saree? (a) metre (b) kilometre (c) millilitre (d) gram
- 17.🧰 What do we measure with a thermometer? (a) temperature (b) capacity (c) weight (d) time
- 18.🔍 Which is the odd one out? (a) day (b) second (c) minute (d) degree Celsius
- 19.Which of these units measures time? (a) millilitre (b) minute (c) centimetre (d) metre
- 20.📐 Which unit is best to measure the water in a bucket? (a) litre (b) kilogram (c) millilitre (d) centimetre
- 21.🧰 What do we measure with a weighing balance? (a) weight (b) time (c) length (d) capacity
- 22.True or false: a litre measures length. (a) True (b) False
- 23.Which of these units measures length? (a) degree Celsius (b) kilogram (c) litre (d) millimetre
- 24.🔢 How many grams make 1 kilogram?
- 25.🔢 How many minutes make 1 hour?
- 26.Which tool measures time? (a) measuring tape (b) clock (c) ruler (d) measuring jug
- 27.Which of these units measures temperature? (a) kilometre (b) degree Celsius (c) day (d) milligram
- 28.📐 Which unit is best to measure the distance between two cities? (a) metre (b) gram (c) kilometre (d) litre
- 29.True or false: a degree Celsius measures temperature. (a) True (b) False
- 30.🔍 Which is the odd one out? (a) kilogram (b) gram (c) millilitre (d) milligram
- 31.🔢 How many hours make 1 day?
- 32.True or false: a millilitre measures weight. (a) True (b) False
- 33.Which tool measures weight? (a) thermometer (b) ruler (c) clock (d) weighing balance
- 34.True or false: a tonne measures temperature. (a) True (b) False
- 35.🧰 What do we measure with a ruler? (a) weight (b) length (c) time (d) capacity
- 36.🔢 How many seconds make 1 minute?
- 37.📐 Which unit is best to measure a spoon of cough syrup? (a) millilitre (b) centimetre (c) litre (d) kilogram
- 38.Which tool measures length? (a) ruler (b) stopwatch (c) measuring jug (d) weighing balance
- 39.🧰 What do we measure with a measuring tape? (a) temperature (b) length (c) weight (d) capacity
- 40.Which of these units measures time? (a) milligram (b) metre (c) kilometre (d) second
Answer key
- millilitre
- weight
- metre
- millimetre
- capacity
- day
- weight
- metre
- gram
- weight
- temperature
- litre
- capacity
- measuring tape
- thermometer
- metre
- temperature
- degree Celsius
- minute
- litre
- weight
- False
- millimetre
- 1000
- 60
- clock
- degree Celsius
- kilometre
- True
- millilitre
- 24
- False
- weighing balance
- False
- length
- 60
- millilitre
- ruler
- length
- second
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