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.🧰 What do we measure with a clock? (a) capacity (b) time (c) weight (d) length
- 2.🧰 What do we measure with a measuring jug? (a) temperature (b) weight (c) capacity (d) length
- 3.📏 What does a millimetre measure? (a) time (b) capacity (c) length (d) weight
- 4.Which tool measures time? (a) ruler (b) stopwatch (c) thermometer (d) weighing balance
- 5.🧰 What do we measure with a weighing balance? (a) time (b) capacity (c) temperature (d) weight
- 6.Which of these units measures capacity? (a) litre (b) minute (c) metre (d) tonne
- 7.Which tool measures length? (a) measuring jug (b) thermometer (c) measuring tape (d) stopwatch
- 8.🔍 Which is the odd one out? (a) millimetre (b) litre (c) kilometre (d) centimetre
- 9.🔢 How many months make 1 year?
- 10.🔢 How many kilograms make 1 tonne?
- 11.Which of these units measures time? (a) millilitre (b) millimetre (c) centimetre (d) second
- 12.Which tool measures weight? (a) measuring jug (b) stopwatch (c) weighing balance (d) measuring tape
- 13.🧰 What do we measure with a measuring tape? (a) weight (b) length (c) temperature (d) capacity
- 14.📐 Which unit is best to measure the water in a bucket? (a) gram (b) litre (c) millilitre (d) centimetre
- 15.Which of these units measures length? (a) gram (b) second (c) millimetre (d) minute
- 16.📐 Which unit is best to measure a few eye drops? (a) kilometre (b) millilitre (c) centimetre (d) metre
- 17.Which of these units measures length? (a) metre (b) litre (c) kilogram (d) minute
- 18.📐 Which unit is best to measure the distance between two cities? (a) kilometre (b) litre (c) millilitre (d) kilogram
- 19.📏 What does a millilitre measure? (a) capacity (b) weight (c) time (d) temperature
- 20.🔍 Which is the odd one out? (a) millimetre (b) metre (c) kilometre (d) tonne
- 21.Which tool measures temperature? (a) ruler (b) measuring tape (c) thermometer (d) measuring jug
- 22.📏 What does a centimetre measure? (a) capacity (b) length (c) weight (d) time
- 23.Which of these units measures capacity? (a) gram (b) kilometre (c) millilitre (d) kilogram
- 24.📐 Which unit is best to measure a spoon of cough syrup? (a) litre (b) millilitre (c) gram (d) centimetre
- 25.📐 Which unit is best to measure the length of a pencil? (a) millilitre (b) centimetre (c) litre (d) kilometre
- 26.🔢 How many paise make 1 rupee?
- 27.📏 What does a metre measure? (a) temperature (b) time (c) weight (d) length
- 28.True or false: a minute measures capacity. (a) False (b) True
- 29.🔢 How many millilitres make 1 litre?
- 30.📏 What does a second measure? (a) capacity (b) weight (c) length (d) time
- 31.🔢 How many grams make 1 kilogram?
- 32.True or false: a second measures length. (a) True (b) False
- 33.🔍 Which is the odd one out? (a) millimetre (b) metre (c) second (d) kilometre
- 34.🔢 How many minutes make 1 hour?
- 35.Which tool measures length? (a) thermometer (b) ruler (c) weighing balance (d) measuring jug
- 36.📏 What does a milligram measure? (a) length (b) temperature (c) weight (d) capacity
- 37.📏 What does a minute measure? (a) temperature (b) time (c) capacity (d) length
- 38.True or false: a millimetre measures length. (a) False (b) True
- 39.📏 What does a kilometre measure? (a) length (b) capacity (c) weight (d) temperature
- 40.Which of these units measures weight? (a) metre (b) day (c) tonne (d) millimetre
Answer key
- time
- capacity
- length
- stopwatch
- weight
- litre
- measuring tape
- litre
- 12
- 1000
- second
- weighing balance
- length
- litre
- millimetre
- millilitre
- metre
- kilometre
- capacity
- tonne
- thermometer
- length
- millilitre
- millilitre
- centimetre
- 100
- length
- False
- 1000
- time
- 1000
- False
- second
- 60
- ruler
- weight
- time
- True
- length
- tonne
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