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
- 1.9 km 50 m = ? m
- 2.5 L 150 mL = ? mL
- 3.6000 m = ? km
- 4.900 cm = ? m
- 5.1 km 400 m = ? m
- 6.7000 mL = ? L
- 7.4 L 900 mL = ? mL
- 8.8 L 600 mL = ? mL
- 9.A blue ribbon is 31 cm long and a green ribbon is 54 cm long. What is their total length (in cm)?
- 10.Which unit would you use to measure the weight of a toffee? (a) g (b) L (c) km
- 11.400 cm = ? m
- 12.2 L = ? mL
- 13.8 L = ? mL
- 14.7 m 26 cm = ? cm
- 15.Which unit would you use to measure the length of an eraser? (a) g (b) cm (c) kg
- 16.8000 m = ? km
- 17.4 km 600 m = ? m
- 18.A green ribbon is 59 cm long and a blue ribbon is 28 cm long. What is their total length (in cm)?
- 19.3 L = ? mL
- 20.1 L 600 mL = ? mL
- 21.A blue ribbon is 41 cm long and a red ribbon is 55 cm long. What is their total length (in cm)?
- 22.Which unit would you use to measure the length of a train journey? (a) g (b) L (c) km
- 23.A jug has 850 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.A jug has 600 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.8 m = ? cm
- 26.3 m = ? cm
- 27.9 L 700 mL = ? mL
- 28.6 km 100 m = ? m
- 29.A green ribbon is 42 cm long and a red ribbon is 39 cm long. What is their total length (in cm)?
- 30.9 kg 850 g = ? g
- 31.7000 m = ? km
- 32.9000 mL = ? L
- 33.A red ribbon is 38 cm long and a white ribbon is 46 cm long. What is their total length (in cm)?
- 34.2 kg 400 g = ? g
- 35.Which unit would you use to measure the height of a door? (a) L (b) g (c) m
- 36.A pink ribbon is 36 cm long and a red ribbon is 46 cm long. What is their total length (in cm)?
- 37.Which unit would you use to measure the juice in a small glass? (a) mL (b) m (c) kg
- 38.8 m 22 cm = ? cm
- 39.5 m = ? cm
- 40.A jug has 1000 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 9050
- 5150
- 6
- 9
- 1400
- 7
- 4900
- 8600
- 85
- g
- 4
- 2000
- 8000
- 726
- cm
- 8
- 4600
- 87
- 3000
- 1600
- 96
- km
- 750
- 400
- 800
- 300
- 9700
- 6100
- 81
- 9850
- 7
- 9
- 84
- 2400
- m
- 82
- mL
- 822
- 500
- 400
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