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
- 1.4 km 450 m = ? m
- 2.Which unit would you use to measure the juice in a small glass? (a) kg (b) mL (c) cm
- 3.A yellow ribbon is 16 cm long and a blue ribbon is 22 cm long. What is their total length (in cm)?
- 4.A jug has 950 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.3000 g = ? kg
- 6.A pink ribbon is 33 cm long and a green ribbon is 39 cm long. What is their total length (in cm)?
- 7.6 m 58 cm = ? cm
- 8.A yellow ribbon is 30 cm long and a blue ribbon is 51 cm long. What is their total length (in cm)?
- 9.8000 g = ? kg
- 10.8 m = ? cm
- 11.A red ribbon is 52 cm long and a yellow ribbon is 48 cm long. What is their total length (in cm)?
- 12.1 km 50 m = ? m
- 13.5 L = ? mL
- 14.A jug has 600 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.Which unit would you use to measure the weight of a pencil? (a) g (b) mL (c) cm
- 16.A pink ribbon is 22 cm long and a red ribbon is 37 cm long. What is their total length (in cm)?
- 17.1 m 53 cm = ? cm
- 18.3 L 850 mL = ? mL
- 19.A white ribbon is 57 cm long and a blue ribbon is 44 cm long. What is their total length (in cm)?
- 20.8 m 83 cm = ? cm
- 21.7000 mL = ? L
- 22.8 m 30 cm = ? cm
- 23.Which unit would you use to measure the milk in a big can? (a) m (b) cm (c) L
- 24.A yellow ribbon is 45 cm long and a white ribbon is 16 cm long. What is their total length (in cm)?
- 25.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) L (c) cm
- 26.7 km 500 m = ? m
- 27.A blue ribbon is 57 cm long and a yellow ribbon is 50 cm long. What is their total length (in cm)?
- 28.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.8 L = ? mL
- 30.Which unit would you use to measure the height of a door? (a) m (b) L (c) mL
- 31.A white ribbon is 37 cm long and a blue ribbon is 56 cm long. What is their total length (in cm)?
- 32.A pink ribbon is 41 cm long and a blue ribbon is 23 cm long. What is their total length (in cm)?
- 33.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.6 kg = ? g
- 35.Which unit would you use to measure the water in a bucket? (a) kg (b) m (c) L
- 36.4 km = ? m
- 37.A jug has 550 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.Which unit would you use to measure the medicine in a spoon? (a) g (b) mL (c) kg
- 39.6 m = ? cm
- 40.A white ribbon is 36 cm long and a red ribbon is 19 cm long. What is their total length (in cm)?
Answer key
- 4450
- mL
- 38
- 200
- 3
- 72
- 658
- 81
- 8
- 800
- 100
- 1050
- 5000
- 550
- g
- 59
- 153
- 3850
- 101
- 883
- 7
- 830
- L
- 61
- kg
- 7500
- 107
- 150
- 8000
- m
- 93
- 64
- 300
- 6000
- L
- 4000
- 300
- mL
- 600
- 55
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