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