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