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