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
- 1.700 cm = ? m
- 2.600 cm = ? m
- 3.Which unit would you use to measure the distance between two cities? (a) kg (b) L (c) km
- 4.A blue ribbon is 25 cm long and a yellow ribbon is 40 cm long. What is their total length (in cm)?
- 5.5 kg = ? g
- 6.6 L = ? mL
- 7.6000 g = ? kg
- 8.A pink ribbon is 29 cm long and a green ribbon is 59 cm long. What is their total length (in cm)?
- 9.5 m 6 cm = ? cm
- 10.2000 m = ? km
- 11.3000 mL = ? L
- 12.Which unit would you use to measure the weight of a watermelon? (a) kg (b) L (c) m
- 13.3 m = ? cm
- 14.A yellow ribbon is 53 cm long and a red ribbon is 52 cm long. What is their total length (in cm)?
- 15.7 kg = ? g
- 16.4 kg = ? g
- 17.2000 g = ? kg
- 18.6000 m = ? km
- 19.8 km = ? m
- 20.6 m = ? cm
- 21.5 km 150 m = ? m
- 22.8000 mL = ? L
- 23.5000 mL = ? L
- 24.A blue ribbon is 53 cm long and a green ribbon is 41 cm long. What is their total length (in cm)?
- 25.3 m 89 cm = ? cm
- 26.A jug has 1000 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.A jug has 900 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.A yellow ribbon is 27 cm long and a red ribbon is 31 cm long. What is their total length (in cm)?
- 29.6 L 500 mL = ? mL
- 30.7000 g = ? kg
- 31.5 L 400 mL = ? mL
- 32.8 L 450 mL = ? mL
- 33.A jug has 550 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.A green ribbon is 26 cm long and a red ribbon is 29 cm long. What is their total length (in cm)?
- 35.2 km = ? m
- 36.8 m 36 cm = ? cm
- 37.A red ribbon is 26 cm long and a green ribbon is 40 cm long. What is their total length (in cm)?
- 38.Which unit would you use to measure the weight of a pencil? (a) L (b) cm (c) g
- 39.A jug has 450 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 7
- 6
- km
- 65
- 5000
- 6000
- 6
- 88
- 506
- 2
- 3
- kg
- 300
- 105
- 7000
- 4000
- 2
- 6
- 8000
- 600
- 5150
- 8
- 5
- 94
- 389
- 650
- 500
- 58
- 6500
- 7
- 5400
- 8450
- 450
- 55
- 2000
- 836
- 66
- g
- 300
- 200
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