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
- 1.200 cm = ? m
- 2.7 kg = ? g
- 3.A jug has 300 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.Which unit would you use to measure the weight of a pencil? (a) km (b) g (c) L
- 5.A yellow ribbon is 40 cm long and a blue ribbon is 41 cm long. What is their total length (in cm)?
- 6.A pink ribbon is 49 cm long and a green ribbon is 33 cm long. What is their total length (in cm)?
- 7.Which unit would you use to measure the medicine in a spoon? (a) g (b) cm (c) mL
- 8.2 m = ? cm
- 9.A jug has 550 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.6 m 9 cm = ? cm
- 11.A jug has 1000 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.A blue ribbon is 35 cm long and a pink ribbon is 20 cm long. What is their total length (in cm)?
- 13.6 L 300 mL = ? mL
- 14.A pink ribbon is 29 cm long and a blue ribbon is 48 cm long. What is their total length (in cm)?
- 15.9 kg 550 g = ? g
- 16.9 kg 950 g = ? g
- 17.5 kg 350 g = ? g
- 18.A pink ribbon is 50 cm long and a green ribbon is 15 cm long. What is their total length (in cm)?
- 19.900 cm = ? m
- 20.6 m = ? cm
- 21.Which unit would you use to measure the length of a train journey? (a) kg (b) L (c) km
- 22.2 km = ? m
- 23.Which unit would you use to measure the height of a door? (a) mL (b) kg (c) m
- 24.A yellow ribbon is 30 cm long and a red ribbon is 53 cm long. What is their total length (in cm)?
- 25.A blue ribbon is 42 cm long and a red ribbon is 26 cm long. What is their total length (in cm)?
- 26.6 kg = ? g
- 27.3000 m = ? km
- 28.4000 mL = ? L
- 29.Which unit would you use to measure the length of a pencil? (a) g (b) kg (c) cm
- 30.A jug has 500 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.8 m 86 cm = ? cm
- 32.5 m 93 cm = ? cm
- 33.A white ribbon is 58 cm long and a blue ribbon is 22 cm long. What is their total length (in cm)?
- 34.A jug has 650 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.3000 mL = ? L
- 36.2 kg = ? g
- 37.2 L 250 mL = ? mL
- 38.A jug has 400 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.9 m = ? cm
- 40.A red ribbon is 53 cm long and a yellow ribbon is 22 cm long. What is their total length (in cm)?
Answer key
- 2
- 7000
- 50
- g
- 81
- 82
- mL
- 200
- 400
- 609
- 850
- 55
- 6300
- 77
- 9550
- 9950
- 5350
- 65
- 9
- 600
- km
- 2000
- m
- 83
- 68
- 6000
- 3
- 4
- cm
- 50
- 886
- 593
- 80
- 100
- 3
- 2000
- 2250
- 100
- 900
- 75
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