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 jug has 700 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.2 m = ? cm
- 3.7000 m = ? km
- 4.6000 g = ? kg
- 5.A green ribbon is 28 cm long and a white ribbon is 52 cm long. What is their total length (in cm)?
- 6.Which unit would you use to measure the milk in a big can? (a) km (b) m (c) L
- 7.7 m 21 cm = ? cm
- 8.2 km = ? m
- 9.6 km 300 m = ? m
- 10.8 kg = ? g
- 11.A white ribbon is 40 cm long and a red ribbon is 27 cm long. What is their total length (in cm)?
- 12.Which unit would you use to measure the medicine in a spoon? (a) mL (b) g (c) cm
- 13.A blue ribbon is 52 cm long and a white ribbon is 37 cm long. What is their total length (in cm)?
- 14.Which unit would you use to measure the height of a door? (a) g (b) m (c) mL
- 15.8000 m = ? km
- 16.5000 g = ? kg
- 17.2 kg = ? g
- 18.3 km 150 m = ? m
- 19.Which unit would you use to measure the weight of a watermelon? (a) kg (b) cm (c) m
- 20.A red ribbon is 56 cm long and a blue ribbon is 56 cm long. What is their total length (in cm)?
- 21.A pink ribbon is 40 cm long and a yellow ribbon is 16 cm long. What is their total length (in cm)?
- 22.4000 mL = ? L
- 23.Which unit would you use to measure the weight of a toffee? (a) cm (b) mL (c) g
- 24.A white ribbon is 58 cm long and a blue ribbon is 55 cm long. What is their total length (in cm)?
- 25.Which unit would you use to measure the length of an eraser? (a) kg (b) cm (c) mL
- 26.6 kg 50 g = ? g
- 27.Which unit would you use to measure the juice in a small glass? (a) g (b) mL (c) m
- 28.6 m 45 cm = ? cm
- 29.8 L = ? mL
- 30.2 kg 400 g = ? g
- 31.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.7 km 250 m = ? m
- 33.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.3 m = ? cm
- 35.900 cm = ? m
- 36.A jug has 850 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.A jug has 1000 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.9 m 88 cm = ? cm
- 39.A red ribbon is 18 cm long and a green ribbon is 19 cm long. What is their total length (in cm)?
- 40.6 L 600 mL = ? mL
Answer key
- 650
- 200
- 7
- 6
- 80
- L
- 721
- 2000
- 6300
- 8000
- 67
- mL
- 89
- m
- 8
- 5
- 2000
- 3150
- kg
- 112
- 56
- 4
- g
- 113
- cm
- 6050
- mL
- 645
- 8000
- 2400
- 50
- 7250
- 150
- 300
- 9
- 600
- 650
- 988
- 37
- 6600
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