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 kg = ? g
- 2.900 cm = ? m
- 3.A jug has 1000 mL of milk. 900 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.A white ribbon is 50 cm long and a blue ribbon is 21 cm long. What is their total length (in cm)?
- 5.A pink ribbon is 35 cm long and a white ribbon is 21 cm long. What is their total length (in cm)?
- 6.5 L = ? mL
- 7.A jug has 900 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.3000 mL = ? L
- 9.A red ribbon is 42 cm long and a yellow ribbon is 17 cm long. What is their total length (in cm)?
- 10.9 m 40 cm = ? cm
- 11.6 kg 900 g = ? g
- 12.A jug has 350 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.A jug has 350 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.3 m = ? cm
- 15.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.8000 mL = ? L
- 17.7000 m = ? km
- 18.A pink ribbon is 34 cm long and a yellow ribbon is 33 cm long. What is their total length (in cm)?
- 19.Which unit would you use to measure the length of a train journey? (a) kg (b) g (c) km
- 20.A jug has 450 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.A red ribbon is 27 cm long and a green ribbon is 20 cm long. What is their total length (in cm)?
- 22.Which unit would you use to measure the length of a pencil? (a) L (b) g (c) cm
- 23.A green ribbon is 15 cm long and a blue ribbon is 17 cm long. What is their total length (in cm)?
- 24.4000 mL = ? L
- 25.3 km = ? m
- 26.300 cm = ? m
- 27.700 cm = ? m
- 28.6000 g = ? kg
- 29.800 cm = ? m
- 30.7000 g = ? kg
- 31.400 cm = ? m
- 32.A red ribbon is 45 cm long and a white ribbon is 49 cm long. What is their total length (in cm)?
- 33.8 km = ? m
- 34.5 m 84 cm = ? cm
- 35.3 L 150 mL = ? mL
- 36.9 km 900 m = ? m
- 37.2 m = ? cm
- 38.6000 mL = ? L
- 39.2 km = ? m
- 40.Which unit would you use to measure the milk in a big can? (a) g (b) cm (c) L
Answer key
- 4000
- 9
- 100
- 71
- 56
- 5000
- 500
- 3
- 59
- 940
- 6900
- 250
- 200
- 300
- 300
- 8
- 7
- 67
- km
- 200
- 47
- cm
- 32
- 4
- 3000
- 3
- 7
- 6
- 8
- 7
- 4
- 94
- 8000
- 584
- 3150
- 9900
- 200
- 6
- 2000
- L
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