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 is the odd one out? (a) second (b) day (c) minute (d) kilogram
- 2.📐 Which unit is best to measure a long train journey? (a) kilometre (b) millilitre (c) litre (d) gram
- 3.Which tool measures temperature? (a) ruler (b) measuring tape (c) thermometer (d) measuring jug
- 4.🧰 What do we measure with a stopwatch? (a) time (b) capacity (c) weight (d) temperature
- 5.📏 What does a metre measure? (a) length (b) temperature (c) time (d) capacity
- 6.Which tool measures weight? (a) clock (b) weighing balance (c) ruler (d) measuring tape
- 7.Which of these units measures capacity? (a) milligram (b) litre (c) metre (d) kilogram
- 8.🔍 Which is the odd one out? (a) centimetre (b) kilometre (c) millilitre (d) metre
- 9.📏 What does a millilitre measure? (a) temperature (b) length (c) weight (d) capacity
- 10.🔍 Which is the odd one out? (a) tonne (b) kilogram (c) gram (d) minute
- 11.📏 What does a centimetre measure? (a) weight (b) capacity (c) length (d) time
- 12.Which of these units measures length? (a) gram (b) litre (c) metre (d) kilogram
- 13.🔢 How many years make 1 century?
- 14.🧰 What do we measure with a ruler? (a) temperature (b) capacity (c) weight (d) length
- 15.📐 Which unit is best to measure the weight of an eraser? (a) millilitre (b) litre (c) centimetre (d) gram
- 16.Which of these units measures temperature? (a) kilometre (b) millilitre (c) degree Celsius (d) milligram
- 17.🔢 How many hours make 1 day?
- 18.📐 Which unit is best to measure a big bag of rice? (a) metre (b) kilometre (c) centimetre (d) kilogram
- 19.🔢 How many millilitres make 1 litre?
- 20.📐 Which unit is best to measure the length of a classroom? (a) gram (b) millilitre (c) kilogram (d) metre
- 21.📐 Which unit is best to measure the weight of a coin? (a) kilogram (b) millilitre (c) centimetre (d) gram
- 22.True or false: a litre measures temperature. (a) True (b) False
- 23.📐 Which unit is best to measure a few eye drops? (a) kilogram (b) millilitre (c) litre (d) gram
- 24.True or false: a gram measures weight. (a) False (b) True
- 25.🔍 Which is the odd one out? (a) minute (b) kilometre (c) second (d) day
- 26.True or false: a litre measures length. (a) False (b) True
- 27.True or false: a kilogram measures weight. (a) False (b) True
- 28.Which of these units measures weight? (a) day (b) kilometre (c) kilogram (d) centimetre
- 29.True or false: a milligram measures temperature. (a) True (b) False
- 30.🧰 What do we measure with a thermometer? (a) length (b) temperature (c) weight (d) capacity
- 31.🧰 What do we measure with a measuring tape? (a) weight (b) length (c) temperature (d) capacity
- 32.True or false: a minute measures length. (a) True (b) False
- 33.🔍 Which is the odd one out? (a) metre (b) millimetre (c) milligram (d) centimetre
- 34.📏 What does a kilogram measure? (a) length (b) temperature (c) capacity (d) weight
- 35.🔍 Which is the odd one out? (a) second (b) litre (c) day (d) minute
- 36.📐 Which unit is best to measure a spoon of cough syrup? (a) millilitre (b) kilometre (c) metre (d) centimetre
- 37.🔍 Which is the odd one out? (a) degree Celsius (b) metre (c) kilometre (d) millimetre
- 38.🔍 Which is the odd one out? (a) day (b) kilogram (c) tonne (d) gram
- 39.🧰 What do we measure with a weighing balance? (a) capacity (b) weight (c) time (d) temperature
- 40.📏 What does a kilometre measure? (a) capacity (b) length (c) time (d) temperature
Answer key
- kilogram
- kilometre
- thermometer
- time
- length
- weighing balance
- litre
- millilitre
- capacity
- minute
- length
- metre
- 100
- length
- gram
- degree Celsius
- 24
- kilogram
- 1000
- metre
- gram
- False
- millilitre
- True
- kilometre
- False
- True
- kilogram
- False
- temperature
- length
- False
- milligram
- weight
- litre
- millilitre
- degree Celsius
- day
- weight
- length
Free gk lessons, practice and worksheets at talentjr.in/gk-worksheets