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
- 1.400 cm = ? m
- 2.A blue ribbon is 37 cm long and a pink ribbon is 18 cm long. What is their total length (in cm)?
- 3.1 m 22 cm = ? cm
- 4.300 cm = ? m
- 5.5 L = ? mL
- 6.4 kg = ? g
- 7.600 cm = ? m
- 8.A jug has 350 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.Which unit would you use to measure the length of an eraser? (a) cm (b) kg (c) L
- 10.3 m = ? cm
- 11.A jug has 1000 mL of milk. 900 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.A blue ribbon is 32 cm long and a yellow ribbon is 55 cm long. What is their total length (in cm)?
- 13.6000 mL = ? L
- 14.6 kg = ? g
- 15.5000 m = ? km
- 16.6 L 350 mL = ? mL
- 17.Which unit would you use to measure the distance between two cities? (a) g (b) km (c) kg
- 18.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.A jug has 400 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.3 m 11 cm = ? cm
- 21.6 L = ? mL
- 22.Which unit would you use to measure the weight of a sack of rice? (a) m (b) kg (c) cm
- 23.A pink ribbon is 22 cm long and a yellow ribbon is 23 cm long. What is their total length (in cm)?
- 24.A blue ribbon is 39 cm long and a white ribbon is 34 cm long. What is their total length (in cm)?
- 25.A blue ribbon is 36 cm long and a yellow ribbon is 44 cm long. What is their total length (in cm)?
- 26.2 m 29 cm = ? cm
- 27.A jug has 350 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.Which unit would you use to measure the medicine in a spoon? (a) g (b) kg (c) mL
- 29.900 cm = ? m
- 30.8000 g = ? kg
- 31.3 L = ? mL
- 32.4000 g = ? kg
- 33.5 m = ? cm
- 34.Which unit would you use to measure the length of a train journey? (a) km (b) kg (c) g
- 35.A blue ribbon is 44 cm long and a green ribbon is 44 cm long. What is their total length (in cm)?
- 36.A jug has 800 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.A blue ribbon is 51 cm long and a red ribbon is 47 cm long. What is their total length (in cm)?
- 38.A jug has 500 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.3 kg = ? g
- 40.A red ribbon is 29 cm long and a white ribbon is 56 cm long. What is their total length (in cm)?
Answer key
- 4
- 55
- 122
- 3
- 5000
- 4000
- 6
- 50
- cm
- 300
- 100
- 87
- 6
- 6000
- 5
- 6350
- km
- 100
- 100
- 311
- 6000
- kg
- 45
- 73
- 80
- 229
- 150
- mL
- 9
- 8
- 3000
- 4
- 500
- km
- 88
- 50
- 98
- 300
- 3000
- 85
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