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
- 1.8 kg 750 g = ? g
- 2.8 L 250 mL = ? mL
- 3.A pink ribbon is 46 cm long and a white ribbon is 38 cm long. What is their total length (in cm)?
- 4.A yellow ribbon is 60 cm long and a red ribbon is 47 cm long. What is their total length (in cm)?
- 5.6 m = ? cm
- 6.3 km 550 m = ? m
- 7.6 km = ? m
- 8.A white ribbon is 26 cm long and a yellow ribbon is 42 cm long. What is their total length (in cm)?
- 9.8000 m = ? km
- 10.3 L = ? mL
- 11.9 km 150 m = ? m
- 12.1 m 10 cm = ? cm
- 13.6 kg 850 g = ? g
- 14.Which unit would you use to measure the water in a bucket? (a) kg (b) L (c) km
- 15.Which unit would you use to measure the weight of a sack of rice? (a) m (b) mL (c) kg
- 16.4000 m = ? km
- 17.A jug has 600 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.A jug has 550 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.4 m 28 cm = ? cm
- 20.2 m = ? cm
- 21.A jug has 600 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.A yellow ribbon is 30 cm long and a white ribbon is 30 cm long. What is their total length (in cm)?
- 23.A red ribbon is 16 cm long and a white ribbon is 17 cm long. What is their total length (in cm)?
- 24.2 km 550 m = ? m
- 25.A pink ribbon is 25 cm long and a yellow ribbon is 42 cm long. What is their total length (in cm)?
- 26.Which unit would you use to measure the length of a train journey? (a) kg (b) km (c) g
- 27.5000 g = ? kg
- 28.9000 mL = ? L
- 29.3000 mL = ? L
- 30.2 kg = ? g
- 31.600 cm = ? m
- 32.3 kg = ? g
- 33.6 m 40 cm = ? cm
- 34.A blue ribbon is 25 cm long and a green ribbon is 39 cm long. What is their total length (in cm)?
- 35.300 cm = ? m
- 36.1 km 900 m = ? m
- 37.4 m = ? cm
- 38.9000 m = ? km
- 39.800 cm = ? m
- 40.6 kg = ? g
Answer key
- 8750
- 8250
- 84
- 107
- 600
- 3550
- 6000
- 68
- 8
- 3000
- 9150
- 110
- 6850
- L
- kg
- 4
- 50
- 150
- 428
- 200
- 450
- 60
- 33
- 2550
- 67
- km
- 5
- 9
- 3
- 2000
- 6
- 3000
- 640
- 64
- 3
- 1900
- 400
- 9
- 8
- 6000
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