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
- 1.3 m 53 cm = ? cm
- 2.600 cm = ? m
- 3.8 km = ? m
- 4.9 L = ? mL
- 5.Which unit would you use to measure the distance between two cities? (a) g (b) kg (c) km
- 6.300 cm = ? m
- 7.6 m 75 cm = ? cm
- 8.A jug has 950 mL of milk. 750 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 weight of a watermelon? (a) kg (b) m (c) mL
- 10.3 m = ? cm
- 11.A green ribbon is 41 cm long and a white ribbon is 32 cm long. What is their total length (in cm)?
- 12.9 m = ? cm
- 13.A red ribbon is 30 cm long and a pink ribbon is 46 cm long. What is their total length (in cm)?
- 14.3 km = ? m
- 15.A white ribbon is 38 cm long and a pink ribbon is 41 cm long. What is their total length (in cm)?
- 16.7 kg = ? g
- 17.A jug has 950 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.2000 m = ? km
- 19.6000 g = ? kg
- 20.4 kg = ? g
- 21.A jug has 550 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.400 cm = ? m
- 23.2 L 950 mL = ? mL
- 24.8 L = ? mL
- 25.1 L 250 mL = ? mL
- 26.A jug has 1000 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.Which unit would you use to measure the length of an eraser? (a) cm (b) g (c) L
- 28.7 m = ? cm
- 29.7 km = ? m
- 30.A pink ribbon is 22 cm long and a red ribbon is 24 cm long. What is their total length (in cm)?
- 31.6 km 150 m = ? m
- 32.A jug has 700 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.A jug has 950 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.Which unit would you use to measure the length of a pencil? (a) g (b) L (c) cm
- 35.A jug has 400 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.6 L 800 mL = ? mL
- 37.8 kg = ? g
- 38.3000 m = ? km
- 39.A jug has 650 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.2 L 100 mL = ? mL
Answer key
- 353
- 6
- 8000
- 9000
- km
- 3
- 675
- 200
- kg
- 300
- 73
- 900
- 76
- 3000
- 79
- 7000
- 650
- 2
- 6
- 4000
- 400
- 4
- 2950
- 8000
- 1250
- 800
- cm
- 700
- 7000
- 46
- 6150
- 500
- 750
- cm
- 150
- 6800
- 8000
- 3
- 400
- 2100
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