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 L = ? mL
- 2.Which unit would you use to measure the juice in a small glass? (a) km (b) m (c) mL
- 3.9 kg = ? g
- 4.3 km 250 m = ? m
- 5.A jug has 350 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.7 m = ? cm
- 7.5 m = ? cm
- 8.A yellow ribbon is 47 cm long and a green ribbon is 21 cm long. What is their total length (in cm)?
- 9.4000 m = ? km
- 10.A jug has 500 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.7 m 62 cm = ? cm
- 12.4 m = ? cm
- 13.A red ribbon is 25 cm long and a green ribbon is 30 cm long. What is their total length (in cm)?
- 14.2 kg 200 g = ? g
- 15.A red ribbon is 27 cm long and a yellow ribbon is 48 cm long. What is their total length (in cm)?
- 16.Which unit would you use to measure the height of a door? (a) kg (b) g (c) m
- 17.A jug has 800 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.2 m 16 cm = ? cm
- 19.Which unit would you use to measure the distance between two cities? (a) L (b) g (c) km
- 20.2000 g = ? kg
- 21.A blue ribbon is 42 cm long and a white ribbon is 24 cm long. What is their total length (in cm)?
- 22.7000 mL = ? L
- 23.8 km = ? m
- 24.7 kg = ? g
- 25.7 L 250 mL = ? mL
- 26.500 cm = ? m
- 27.A jug has 600 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.4 kg = ? g
- 29.400 cm = ? m
- 30.A green ribbon is 37 cm long and a white ribbon is 51 cm long. What is their total length (in cm)?
- 31.Which unit would you use to measure the weight of a sack of rice? (a) mL (b) cm (c) kg
- 32.6 km = ? m
- 33.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.4 km = ? m
- 35.Which unit would you use to measure the water in a bucket? (a) m (b) L (c) km
- 36.9 L = ? mL
- 37.A jug has 850 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.A jug has 900 mL of milk. 800 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.A jug has 500 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.Which unit would you use to measure the weight of a pencil? (a) g (b) cm (c) mL
Answer key
- 4000
- mL
- 9000
- 3250
- 100
- 700
- 500
- 68
- 4
- 150
- 762
- 400
- 55
- 2200
- 75
- m
- 450
- 216
- km
- 2
- 66
- 7
- 8000
- 7000
- 7250
- 5
- 150
- 4000
- 4
- 88
- kg
- 6000
- 200
- 4000
- L
- 9000
- 300
- 100
- 200
- g
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