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