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 m = ? cm
- 2.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.5 L = ? mL
- 4.7000 g = ? kg
- 5.A pink ribbon is 44 cm long and a yellow ribbon is 29 cm long. What is their total length (in cm)?
- 6.A jug has 650 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.2000 m = ? km
- 8.2 km 200 m = ? m
- 9.A jug has 750 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.Which unit would you use to measure the distance between two cities? (a) g (b) km (c) L
- 11.4000 m = ? km
- 12.900 cm = ? m
- 13.1 L 650 mL = ? mL
- 14.5 kg = ? g
- 15.400 cm = ? m
- 16.A white ribbon is 27 cm long and a pink ribbon is 56 cm long. What is their total length (in cm)?
- 17.A red ribbon is 28 cm long and a green ribbon is 24 cm long. What is their total length (in cm)?
- 18.A red ribbon is 18 cm long and a white ribbon is 31 cm long. What is their total length (in cm)?
- 19.200 cm = ? m
- 20.3 km 900 m = ? m
- 21.2 km 900 m = ? m
- 22.9 kg = ? g
- 23.2 km 100 m = ? m
- 24.A jug has 550 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.1 m 82 cm = ? cm
- 26.Which unit would you use to measure the length of an eraser? (a) g (b) cm (c) L
- 27.7 kg 500 g = ? g
- 28.3 L 850 mL = ? mL
- 29.9000 m = ? km
- 30.2 m 4 cm = ? cm
- 31.Which unit would you use to measure the weight of a watermelon? (a) mL (b) L (c) kg
- 32.A red ribbon is 54 cm long and a blue ribbon is 36 cm long. What is their total length (in cm)?
- 33.Which unit would you use to measure the length of a train journey? (a) mL (b) g (c) km
- 34.A white ribbon is 55 cm long and a red ribbon is 25 cm long. What is their total length (in cm)?
- 35.1 kg 850 g = ? g
- 36.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.3 km 400 m = ? m
- 38.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.Which unit would you use to measure the length of a pencil? (a) kg (b) cm (c) mL
- 40.Which unit would you use to measure the weight of a toffee? (a) mL (b) g (c) m
Answer key
- 400
- 100
- 5000
- 7
- 73
- 400
- 2
- 2200
- 50
- km
- 4
- 9
- 1650
- 5000
- 4
- 83
- 52
- 49
- 2
- 3900
- 2900
- 9000
- 2100
- 450
- 182
- cm
- 7500
- 3850
- 9
- 204
- kg
- 90
- km
- 80
- 1850
- 50
- 3400
- 50
- cm
- g
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