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