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