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
- 1.4000 mL = ? L
- 2.A jug has 900 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.A jug has 400 mL of milk. 100 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 toffee? (a) m (b) L (c) g
- 5.Which unit would you use to measure the water in a bucket? (a) kg (b) m (c) L
- 6.3000 mL = ? L
- 7.A green ribbon is 34 cm long and a white ribbon is 20 cm long. What is their total length (in cm)?
- 8.7 m = ? cm
- 9.6000 mL = ? L
- 10.A jug has 550 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.1 km 250 m = ? m
- 12.A jug has 800 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.A green ribbon is 57 cm long and a pink ribbon is 18 cm long. What is their total length (in cm)?
- 15.7 kg = ? g
- 16.9 m 3 cm = ? cm
- 17.A jug has 1000 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.A white ribbon is 57 cm long and a blue ribbon is 45 cm long. What is their total length (in cm)?
- 19.6 m = ? cm
- 20.4 L 950 mL = ? mL
- 21.9 km = ? m
- 22.9 m = ? cm
- 23.9 m 58 cm = ? cm
- 24.Which unit would you use to measure the weight of a watermelon? (a) m (b) cm (c) kg
- 25.7 L 150 mL = ? mL
- 26.Which unit would you use to measure the medicine in a spoon? (a) mL (b) m (c) km
- 27.Which unit would you use to measure the weight of a pencil? (a) L (b) g (c) km
- 28.4 kg = ? g
- 29.A yellow ribbon is 19 cm long and a red ribbon is 21 cm long. What is their total length (in cm)?
- 30.Which unit would you use to measure the height of a door? (a) mL (b) m (c) kg
- 31.2 kg 650 g = ? g
- 32.Which unit would you use to measure the milk in a big can? (a) L (b) kg (c) g
- 33.A jug has 700 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.3 km 600 m = ? m
- 35.7 kg 50 g = ? g
- 36.8000 mL = ? L
- 37.8000 m = ? km
- 38.A pink ribbon is 52 cm long and a red ribbon is 23 cm long. What is their total length (in cm)?
- 39.A pink ribbon is 27 cm long and a white ribbon is 50 cm long. What is their total length (in cm)?
- 40.A white ribbon is 40 cm long and a yellow ribbon is 17 cm long. What is their total length (in cm)?
Answer key
- 4
- 350
- 300
- g
- L
- 3
- 54
- 700
- 6
- 300
- 1250
- 700
- 100
- 75
- 7000
- 903
- 400
- 102
- 600
- 4950
- 9000
- 900
- 958
- kg
- 7150
- mL
- g
- 4000
- 40
- m
- 2650
- L
- 600
- 3600
- 7050
- 8
- 8
- 75
- 77
- 57
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