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
- 1.8 km = ? m
- 2.2000 mL = ? L
- 3.5 m = ? cm
- 4.4 L = ? mL
- 5.Which unit would you use to measure the water in a bucket? (a) kg (b) L (c) km
- 6.3000 m = ? km
- 7.A jug has 350 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.A yellow ribbon is 52 cm long and a red ribbon is 23 cm long. What is their total length (in cm)?
- 9.A pink ribbon is 32 cm long and a white ribbon is 43 cm long. What is their total length (in cm)?
- 10.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.700 cm = ? m
- 12.5 kg = ? g
- 13.A yellow ribbon is 17 cm long and a pink ribbon is 59 cm long. What is their total length (in cm)?
- 14.2 kg = ? g
- 15.5 L 750 mL = ? mL
- 16.4 m 44 cm = ? cm
- 17.7 m 4 cm = ? cm
- 18.A pink ribbon is 49 cm long and a blue ribbon is 22 cm long. What is their total length (in cm)?
- 19.Which unit would you use to measure the weight of a watermelon? (a) kg (b) cm (c) m
- 20.A jug has 1000 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.2 L = ? mL
- 22.3 L = ? mL
- 23.8000 mL = ? L
- 24.Which unit would you use to measure the distance between two cities? (a) g (b) L (c) km
- 25.4 kg 450 g = ? g
- 26.A red ribbon is 42 cm long and a blue ribbon is 41 cm long. What is their total length (in cm)?
- 27.6 kg = ? g
- 28.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.1 m 2 cm = ? cm
- 30.2 L 900 mL = ? mL
- 31.A red ribbon is 25 cm long and a blue ribbon is 36 cm long. What is their total length (in cm)?
- 32.A white ribbon is 20 cm long and a green ribbon is 20 cm long. What is their total length (in cm)?
- 33.A blue ribbon is 15 cm long and a green ribbon is 55 cm long. What is their total length (in cm)?
- 34.600 cm = ? m
- 35.A green ribbon is 43 cm long and a white ribbon is 50 cm long. What is their total length (in cm)?
- 36.9000 m = ? km
- 37.A green ribbon is 17 cm long and a yellow ribbon is 21 cm long. What is their total length (in cm)?
- 38.7 kg = ? g
- 39.9 m = ? cm
- 40.A jug has 300 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 8000
- 2
- 500
- 4000
- L
- 3
- 100
- 75
- 75
- 150
- 7
- 5000
- 76
- 2000
- 5750
- 444
- 704
- 71
- kg
- 500
- 2000
- 3000
- 8
- km
- 4450
- 83
- 6000
- 100
- 102
- 2900
- 61
- 40
- 70
- 6
- 93
- 9
- 38
- 7000
- 900
- 50
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