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
- 1.6 kg 100 g = ? g
- 2.3 L = ? mL
- 3.Which unit would you use to measure the weight of a pencil? (a) km (b) cm (c) g
- 4.A jug has 450 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.700 cm = ? m
- 6.A blue ribbon is 55 cm long and a green ribbon is 36 cm long. What is their total length (in cm)?
- 7.2 L 100 mL = ? mL
- 8.A pink ribbon is 56 cm long and a blue ribbon is 27 cm long. What is their total length (in cm)?
- 9.4 m 66 cm = ? cm
- 10.500 cm = ? m
- 11.7000 mL = ? L
- 12.A jug has 650 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.Which unit would you use to measure the length of a pencil? (a) cm (b) L (c) kg
- 14.Which unit would you use to measure the length of an eraser? (a) kg (b) cm (c) g
- 15.9 kg = ? g
- 16.A jug has 400 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.A jug has 950 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.9 L = ? mL
- 19.A white ribbon is 60 cm long and a red ribbon is 44 cm long. What is their total length (in cm)?
- 20.3000 mL = ? L
- 21.4000 g = ? kg
- 22.8 km 400 m = ? m
- 23.Which unit would you use to measure the length of a train journey? (a) mL (b) km (c) L
- 24.5 m = ? cm
- 25.9000 m = ? km
- 26.7 m = ? cm
- 27.A yellow ribbon is 36 cm long and a green ribbon is 22 cm long. What is their total length (in cm)?
- 28.600 cm = ? m
- 29.6 kg = ? g
- 30.A white ribbon is 27 cm long and a green ribbon is 29 cm long. What is their total length (in cm)?
- 31.Which unit would you use to measure the weight of a toffee? (a) mL (b) g (c) L
- 32.A jug has 500 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.8 km = ? m
- 34.9 m = ? cm
- 35.5000 m = ? km
- 36.3000 m = ? km
- 37.A blue ribbon is 17 cm long and a red ribbon is 28 cm long. What is their total length (in cm)?
- 38.7 km 900 m = ? m
- 39.5 L 100 mL = ? mL
- 40.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 6100
- 3000
- g
- 50
- 7
- 91
- 2100
- 83
- 466
- 5
- 7
- 200
- cm
- cm
- 9000
- 350
- 250
- 9000
- 104
- 3
- 4
- 8400
- km
- 500
- 9
- 700
- 58
- 6
- 6000
- 56
- g
- 200
- 8000
- 900
- 5
- 3
- 45
- 7900
- 5100
- 200
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