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.A pink ribbon is 52 cm long and a white ribbon is 17 cm long. What is their total length (in cm)?
- 2.4 L = ? mL
- 3.A white ribbon is 39 cm long and a green ribbon is 59 cm long. What is their total length (in cm)?
- 4.9 kg = ? g
- 5.5 L = ? mL
- 6.3 m 31 cm = ? cm
- 7.A jug has 350 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.A jug has 550 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.A jug has 350 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.4 km = ? m
- 11.Which unit would you use to measure the weight of a sack of rice? (a) mL (b) cm (c) kg
- 12.7 kg = ? g
- 13.Which unit would you use to measure the juice in a small glass? (a) mL (b) kg (c) g
- 14.A jug has 900 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.A blue ribbon is 28 cm long and a yellow ribbon is 24 cm long. What is their total length (in cm)?
- 16.8 m 12 cm = ? cm
- 17.A white ribbon is 47 cm long and a pink ribbon is 19 cm long. What is their total length (in cm)?
- 18.6 m 95 cm = ? cm
- 19.3 L = ? mL
- 20.5 m = ? cm
- 21.3 m 98 cm = ? cm
- 22.A jug has 750 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.A jug has 700 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.2 L = ? mL
- 25.7 km = ? m
- 26.3 km = ? m
- 27.7 km 650 m = ? m
- 28.A red ribbon is 39 cm long and a green ribbon is 28 cm long. What is their total length (in cm)?
- 29.2 L 300 mL = ? mL
- 30.5000 mL = ? L
- 31.A jug has 950 mL of milk. 850 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.200 cm = ? m
- 33.Which unit would you use to measure the length of a pencil? (a) kg (b) cm (c) g
- 34.1 m 35 cm = ? cm
- 35.3 kg 900 g = ? g
- 36.9000 mL = ? L
- 37.Which unit would you use to measure the weight of a pencil? (a) m (b) km (c) g
- 38.Which unit would you use to measure the height of a door? (a) L (b) kg (c) m
- 39.A jug has 850 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.Which unit would you use to measure the milk in a big can? (a) L (b) g (c) km
Answer key
- 69
- 4000
- 98
- 9000
- 5000
- 331
- 250
- 150
- 300
- 4000
- kg
- 7000
- mL
- 500
- 52
- 812
- 66
- 695
- 3000
- 500
- 398
- 150
- 150
- 2000
- 7000
- 3000
- 7650
- 67
- 2300
- 5
- 100
- 2
- cm
- 135
- 3900
- 9
- g
- m
- 400
- L
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