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 L = ? mL
- 2.2 m 52 cm = ? cm
- 3.5000 g = ? kg
- 4.5 m = ? cm
- 5.200 cm = ? m
- 6.5000 mL = ? L
- 7.5 L 850 mL = ? mL
- 8.Which unit would you use to measure the height of a door? (a) m (b) L (c) g
- 9.A red ribbon is 17 cm long and a blue ribbon is 46 cm long. What is their total length (in cm)?
- 10.A jug has 500 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.4 kg = ? g
- 12.Which unit would you use to measure the length of a pencil? (a) g (b) cm (c) kg
- 13.3 L 650 mL = ? mL
- 14.Which unit would you use to measure the weight of a watermelon? (a) kg (b) m (c) mL
- 15.7000 mL = ? L
- 16.4000 mL = ? L
- 17.A blue ribbon is 28 cm long and a pink ribbon is 55 cm long. What is their total length (in cm)?
- 18.A green ribbon is 17 cm long and a white ribbon is 18 cm long. What is their total length (in cm)?
- 19.A green ribbon is 45 cm long and a red ribbon is 49 cm long. What is their total length (in cm)?
- 20.5 L = ? mL
- 21.A yellow ribbon is 37 cm long and a blue ribbon is 30 cm long. What is their total length (in cm)?
- 22.A jug has 450 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.2000 g = ? kg
- 25.3 kg = ? g
- 26.A jug has 650 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.300 cm = ? m
- 28.500 cm = ? m
- 29.Which unit would you use to measure the weight of a sack of rice? (a) L (b) mL (c) kg
- 30.7 kg 400 g = ? g
- 31.7 kg 800 g = ? g
- 32.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.A red ribbon is 26 cm long and a pink ribbon is 34 cm long. What is their total length (in cm)?
- 34.A jug has 550 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.A red ribbon is 27 cm long and a pink ribbon is 35 cm long. What is their total length (in cm)?
- 36.400 cm = ? m
- 37.Which unit would you use to measure the weight of a pencil? (a) cm (b) m (c) g
- 38.4 m = ? cm
- 39.8 km 800 m = ? m
- 40.A white ribbon is 30 cm long and a red ribbon is 26 cm long. What is their total length (in cm)?
Answer key
- 4000
- 252
- 5
- 500
- 2
- 5
- 5850
- m
- 63
- 450
- 4000
- cm
- 3650
- kg
- 7
- 4
- 83
- 35
- 94
- 5000
- 67
- 250
- 150
- 2
- 3000
- 250
- 3
- 5
- kg
- 7400
- 7800
- 50
- 60
- 50
- 62
- 4
- g
- 400
- 8800
- 56
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