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
- 1.9000 g = ? kg
- 2.5 km 400 m = ? m
- 3.A white ribbon is 22 cm long and a pink ribbon is 17 cm long. What is their total length (in cm)?
- 4.A blue ribbon is 41 cm long and a pink ribbon is 18 cm long. What is their total length (in cm)?
- 5.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.A blue ribbon is 28 cm long and a green ribbon is 36 cm long. What is their total length (in cm)?
- 7.9000 mL = ? L
- 8.4 km = ? m
- 9.A white ribbon is 23 cm long and a pink ribbon is 53 cm long. What is their total length (in cm)?
- 10.A pink ribbon is 44 cm long and a green ribbon is 46 cm long. What is their total length (in cm)?
- 11.Which unit would you use to measure the length of an eraser? (a) L (b) kg (c) cm
- 12.8 km = ? m
- 13.A jug has 550 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.A jug has 500 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.Which unit would you use to measure the weight of a toffee? (a) km (b) g (c) m
- 16.4 L = ? mL
- 17.A blue ribbon is 21 cm long and a pink ribbon is 39 cm long. What is their total length (in cm)?
- 18.900 cm = ? m
- 19.Which unit would you use to measure the distance between two cities? (a) km (b) L (c) kg
- 20.A white ribbon is 27 cm long and a blue ribbon is 17 cm long. What is their total length (in cm)?
- 21.A jug has 900 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.A jug has 500 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.5 L 250 mL = ? mL
- 24.2 km = ? m
- 25.5 km 350 m = ? m
- 26.5 m = ? cm
- 27.A jug has 1000 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.2 m = ? cm
- 29.4 kg = ? g
- 30.3 km = ? m
- 31.7 km 650 m = ? m
- 32.A blue ribbon is 48 cm long and a white ribbon is 15 cm long. What is their total length (in cm)?
- 33.Which unit would you use to measure the juice in a small glass? (a) mL (b) cm (c) kg
- 34.A jug has 550 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.Which unit would you use to measure the height of a door? (a) g (b) kg (c) m
- 36.Which unit would you use to measure the length of a train journey? (a) g (b) kg (c) km
- 37.5 m 5 cm = ? cm
- 38.7000 m = ? km
- 39.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.5 L 100 mL = ? mL
Answer key
- 9
- 5400
- 39
- 59
- 150
- 64
- 9
- 4000
- 76
- 90
- cm
- 8000
- 250
- 400
- g
- 4000
- 60
- 9
- km
- 44
- 850
- 450
- 5250
- 2000
- 5350
- 500
- 550
- 200
- 4000
- 3000
- 7650
- 63
- mL
- 400
- m
- km
- 505
- 7
- 300
- 5100
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