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
- 1.6000 mL = ? L
- 2.A green ribbon is 35 cm long and a red ribbon is 56 cm long. What is their total length (in cm)?
- 3.A pink ribbon is 25 cm long and a green ribbon is 27 cm long. What is their total length (in cm)?
- 4.A green ribbon is 59 cm long and a pink ribbon is 55 cm long. What is their total length (in cm)?
- 5.2 L 200 mL = ? mL
- 6.9 m = ? cm
- 7.Which unit would you use to measure the water in a bucket? (a) cm (b) g (c) L
- 8.4000 m = ? km
- 9.6 L 650 mL = ? mL
- 10.Which unit would you use to measure the length of an eraser? (a) cm (b) L (c) mL
- 11.5 L = ? mL
- 12.6 L = ? mL
- 13.400 cm = ? m
- 14.A jug has 600 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.Which unit would you use to measure the weight of a watermelon? (a) cm (b) kg (c) L
- 16.2000 m = ? km
- 17.A jug has 650 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.4 m = ? cm
- 19.3 m = ? cm
- 20.7000 m = ? km
- 21.4000 mL = ? L
- 22.6 L 250 mL = ? mL
- 23.Which unit would you use to measure the height of a door? (a) L (b) mL (c) m
- 24.1 km 750 m = ? m
- 25.600 cm = ? m
- 26.A pink ribbon is 57 cm long and a white ribbon is 51 cm long. What is their total length (in cm)?
- 27.6 km = ? m
- 28.7000 mL = ? L
- 29.7 kg 550 g = ? g
- 30.7 m = ? cm
- 31.7 kg = ? g
- 32.7 L = ? mL
- 33.Which unit would you use to measure the length of a train journey? (a) L (b) kg (c) km
- 34.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.5000 g = ? kg
- 36.A blue ribbon is 37 cm long and a pink ribbon is 25 cm long. What is their total length (in cm)?
- 37.A yellow ribbon is 17 cm long and a pink ribbon is 52 cm long. What is their total length (in cm)?
- 38.2 kg = ? g
- 39.Which unit would you use to measure the medicine in a spoon? (a) kg (b) mL (c) cm
- 40.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 6
- 91
- 52
- 114
- 2200
- 900
- L
- 4
- 6650
- cm
- 5000
- 6000
- 4
- 300
- kg
- 2
- 550
- 400
- 300
- 7
- 4
- 6250
- m
- 1750
- 6
- 108
- 6000
- 7
- 7550
- 700
- 7000
- 7000
- km
- 300
- 5
- 62
- 69
- 2000
- mL
- 150
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