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
- 1.500 cm = ? m
- 2.Which unit would you use to measure the water in a bucket? (a) km (b) L (c) m
- 3.2 km = ? m
- 4.Which unit would you use to measure the weight of a watermelon? (a) L (b) kg (c) cm
- 5.3 m 33 cm = ? cm
- 6.300 cm = ? m
- 7.5 L 200 mL = ? mL
- 8.8 km = ? m
- 9.7 km 700 m = ? m
- 10.A blue ribbon is 58 cm long and a green ribbon is 49 cm long. What is their total length (in cm)?
- 11.7 km 950 m = ? m
- 12.7 m = ? cm
- 13.3 L 350 mL = ? mL
- 14.2 km 850 m = ? m
- 15.3 kg = ? g
- 16.A red ribbon is 59 cm long and a yellow ribbon is 18 cm long. What is their total length (in cm)?
- 17.7 km = ? m
- 18.Which unit would you use to measure the juice in a small glass? (a) mL (b) cm (c) kg
- 19.A blue ribbon is 20 cm long and a green ribbon is 38 cm long. What is their total length (in cm)?
- 20.A yellow ribbon is 53 cm long and a red ribbon is 27 cm long. What is their total length (in cm)?
- 21.A jug has 750 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.7 m 6 cm = ? cm
- 23.A red ribbon is 26 cm long and a white ribbon is 19 cm long. What is their total length (in cm)?
- 24.A red ribbon is 56 cm long and a white ribbon is 28 cm long. What is their total length (in cm)?
- 25.A jug has 550 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.A jug has 650 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.7 L = ? mL
- 28.Which unit would you use to measure the weight of a sack of rice? (a) km (b) kg (c) mL
- 29.2 L = ? mL
- 30.A jug has 450 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.8000 g = ? kg
- 32.3 L 600 mL = ? mL
- 33.7 L 450 mL = ? mL
- 34.900 cm = ? m
- 35.A jug has 600 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.Which unit would you use to measure the distance between two cities? (a) L (b) km (c) kg
- 37.A jug has 650 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.6 L 700 mL = ? mL
- 39.A blue ribbon is 18 cm long and a white ribbon is 54 cm long. What is their total length (in cm)?
- 40.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 5
- L
- 2000
- kg
- 333
- 3
- 5200
- 8000
- 7700
- 107
- 7950
- 700
- 3350
- 2850
- 3000
- 77
- 7000
- mL
- 58
- 80
- 700
- 706
- 45
- 84
- 50
- 400
- 7000
- kg
- 2000
- 50
- 8
- 3600
- 7450
- 9
- 350
- km
- 100
- 6700
- 72
- 50
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