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
- 1.3 L 300 mL = ? mL
- 2.9 m 14 cm = ? cm
- 3.300 cm = ? m
- 4.3 L 650 mL = ? mL
- 5.5 kg 550 g = ? g
- 6.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.4000 m = ? km
- 8.200 cm = ? m
- 9.9 km 550 m = ? m
- 10.5 L 800 mL = ? mL
- 11.9 L 400 mL = ? mL
- 12.6 m = ? cm
- 13.Which unit would you use to measure the weight of a toffee? (a) g (b) cm (c) L
- 14.8 km = ? m
- 15.4 kg 250 g = ? g
- 16.9000 m = ? km
- 17.A yellow ribbon is 53 cm long and a pink ribbon is 32 cm long. What is their total length (in cm)?
- 18.Which unit would you use to measure the weight of a watermelon? (a) kg (b) mL (c) m
- 19.4 km = ? m
- 20.5000 g = ? kg
- 21.A jug has 800 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.A jug has 600 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.A pink ribbon is 33 cm long and a white ribbon is 27 cm long. What is their total length (in cm)?
- 24.3000 g = ? kg
- 25.3 m = ? cm
- 26.3 L 950 mL = ? mL
- 27.A jug has 900 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.9000 mL = ? L
- 29.A jug has 700 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.A yellow ribbon is 42 cm long and a blue ribbon is 28 cm long. What is their total length (in cm)?
- 31.4000 mL = ? L
- 32.A red ribbon is 47 cm long and a white ribbon is 51 cm long. What is their total length (in cm)?
- 33.7 m = ? cm
- 34.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.A white ribbon is 23 cm long and a red ribbon is 33 cm long. What is their total length (in cm)?
- 36.4 m = ? cm
- 37.2 kg = ? g
- 38.A red ribbon is 56 cm long and a green ribbon is 37 cm long. What is their total length (in cm)?
- 39.Which unit would you use to measure the length of a train journey? (a) mL (b) km (c) L
- 40.2000 mL = ? L
Answer key
- 3300
- 914
- 3
- 3650
- 5550
- 100
- 4
- 2
- 9550
- 5800
- 9400
- 600
- g
- 8000
- 4250
- 9
- 85
- kg
- 4000
- 5
- 750
- 350
- 60
- 3
- 300
- 3950
- 850
- 9
- 600
- 70
- 4
- 98
- 700
- 150
- 56
- 400
- 2000
- 93
- km
- 2
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