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.
NameDateTime takenScore ___ / 40
- 1.Which of these units measures weight? (a) litre (b) milligram (c) second (d) millilitre
- 2.Which of these units measures weight? (a) gram (b) litre (c) kilometre (d) degree Celsius
- 3.🔍 Which is the odd one out? (a) degree Celsius (b) millimetre (c) kilometre (d) centimetre
- 4.True or false: a litre measures capacity. (a) True (b) False
- 5.True or false: a degree Celsius measures temperature. (a) True (b) False
- 6.🔍 Which is the odd one out? (a) millimetre (b) second (c) metre (d) kilometre
- 7.🔢 How many days make 1 week?
- 8.Which tool measures weight? (a) clock (b) thermometer (c) measuring jug (d) weighing balance
- 9.🧰 What do we measure with a stopwatch? (a) temperature (b) time (c) capacity (d) length
- 10.🔍 Which is the odd one out? (a) centimetre (b) millimetre (c) metre (d) litre
- 11.🔢 How many years make 1 decade?
- 12.🔍 Which is the odd one out? (a) tonne (b) kilometre (c) kilogram (d) gram
- 13.📐 Which unit is best to measure the weight of a coin? (a) gram (b) metre (c) kilometre (d) centimetre
- 14.🔢 How many hours make 1 day?
- 15.📏 What does a kilogram measure? (a) capacity (b) weight (c) time (d) length
- 16.Which tool measures length? (a) ruler (b) weighing balance (c) measuring jug (d) thermometer
- 17.Which tool measures time? (a) weighing balance (b) measuring tape (c) stopwatch (d) measuring jug
- 18.🧰 What do we measure with a weighing balance? (a) weight (b) time (c) temperature (d) length
- 19.Which tool measures capacity? (a) clock (b) ruler (c) weighing balance (d) measuring jug
- 20.📐 Which unit is best to measure the length of a classroom? (a) kilogram (b) centimetre (c) metre (d) litre
- 21.🧰 What do we measure with a thermometer? (a) length (b) temperature (c) capacity (d) weight
- 22.📐 Which unit is best to measure a few eye drops? (a) kilogram (b) metre (c) millilitre (d) litre
- 23.📐 Which unit is best to measure a long train journey? (a) kilogram (b) kilometre (c) litre (d) metre
- 24.📐 Which unit is best to measure the length of a saree? (a) kilogram (b) litre (c) millilitre (d) metre
- 25.📏 What does a minute measure? (a) length (b) weight (c) time (d) capacity
- 26.📐 Which unit is best to measure the distance between two cities? (a) kilogram (b) metre (c) gram (d) kilometre
- 27.🔢 How many kilograms make 1 tonne?
- 28.🧰 What do we measure with a ruler? (a) capacity (b) weight (c) time (d) length
- 29.📏 What does a litre measure? (a) temperature (b) capacity (c) weight (d) length
- 30.Which of these units measures capacity? (a) gram (b) second (c) minute (d) litre
- 31.📏 What does a second measure? (a) time (b) weight (c) capacity (d) length
- 32.Which of these units measures time? (a) gram (b) minute (c) tonne (d) millilitre
- 33.📏 What does a kilometre measure? (a) weight (b) time (c) length (d) temperature
- 34.🔢 How many minutes make 1 hour?
- 35.Which tool measures temperature? (a) clock (b) measuring jug (c) stopwatch (d) thermometer
- 36.📏 What does a metre measure? (a) length (b) capacity (c) time (d) weight
- 37.📏 What does a degree Celsius measure? (a) time (b) weight (c) temperature (d) capacity
- 38.🧰 What do we measure with a measuring tape? (a) length (b) capacity (c) weight (d) time
- 39.🔢 How many metres make 1 kilometre?
- 40.Which of these units measures temperature? (a) day (b) degree Celsius (c) kilometre (d) kilogram
Answer key
- milligram
- gram
- degree Celsius
- True
- True
- second
- 7
- weighing balance
- time
- litre
- 10
- kilometre
- gram
- 24
- weight
- ruler
- stopwatch
- weight
- measuring jug
- metre
- temperature
- millilitre
- kilometre
- metre
- time
- kilometre
- 1000
- length
- capacity
- litre
- time
- minute
- length
- 60
- thermometer
- length
- temperature
- length
- 1000
- degree Celsius
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