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