Class 3 Maths Worksheet: Measurement
The method (Big unit to small: multiply): 1 m = 100 cm, 1 km = 1000 m, 1 kg = 1000 g, 1 L = 1000 mL. Big unit → small unit: multiply. Small unit → big unit: divide. 2 m 35 cm = 200 cm + 35 cm = 235 cm. Choose the unit by size: a pencil in cm, a road in km, a toffee in g, a bucket of water in L.
NameDateTime takenScore ___ / 40
- 1.4 m = ? cm
- 2.Which unit would you use to measure the length of a cricket pitch? (a) L (b) m (c) g
- 3.300 cm = ? m
- 4.6 m 40 cm = ? cm
- 5.6000 mL = ? L
- 6.A pink ribbon is 19 cm long and a white ribbon is 53 cm long. What is their total length (in cm)?
- 7.Which unit would you use to measure the length of an eraser? (a) g (b) cm (c) L
- 8.Which unit would you use to measure the medicine in a spoon? (a) cm (b) m (c) mL
- 9.2 kg = ? g
- 10.4 kg = ? g
- 11.A red ribbon is 29 cm long and a white ribbon is 50 cm long. What is their total length (in cm)?
- 12.Which unit would you use to measure the weight of a sack of rice? (a) cm (b) kg (c) mL
- 13.900 cm = ? m
- 14.Which unit would you use to measure the weight of a toffee? (a) km (b) mL (c) g
- 15.A jug has 450 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.A jug has 700 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.A jug has 750 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.A jug has 750 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.8 kg = ? g
- 20.7 km = ? m
- 21.A yellow ribbon is 23 cm long and a white ribbon is 26 cm long. What is their total length (in cm)?
- 22.A jug has 1000 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.7 L 300 mL = ? mL
- 24.3 m = ? cm
- 25.600 cm = ? m
- 26.3 L = ? mL
- 27.7000 m = ? km
- 28.A red ribbon is 57 cm long and a pink ribbon is 40 cm long. What is their total length (in cm)?
- 29.A yellow ribbon is 42 cm long and a blue ribbon is 25 cm long. What is their total length (in cm)?
- 30.7 m 26 cm = ? cm
- 31.6 L = ? mL
- 32.A jug has 400 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.Which unit would you use to measure the weight of a pencil? (a) g (b) km (c) m
- 34.A green ribbon is 28 cm long and a red ribbon is 46 cm long. What is their total length (in cm)?
- 35.Which unit would you use to measure the length of a pencil? (a) kg (b) mL (c) cm
- 36.8 L = ? mL
- 37.A green ribbon is 24 cm long and a yellow ribbon is 44 cm long. What is their total length (in cm)?
- 38.1 m 27 cm = ? cm
- 39.Which unit would you use to measure the milk in a big can? (a) L (b) kg (c) cm
- 40.A pink ribbon is 32 cm long and a red ribbon is 22 cm long. What is their total length (in cm)?
Answer key
- 400
- m
- 3
- 640
- 6
- 72
- cm
- mL
- 2000
- 4000
- 79
- kg
- 9
- g
- 400
- 550
- 500
- 400
- 8000
- 7000
- 49
- 900
- 7300
- 300
- 6
- 3000
- 7
- 97
- 67
- 726
- 6000
- 250
- g
- 74
- cm
- 8000
- 68
- 127
- L
- 54
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