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