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
- 1.8000 m = ? km
- 2.A pink ribbon is 34 cm long and a white ribbon is 22 cm long. What is their total length (in cm)?
- 3.A red ribbon is 54 cm long and a green ribbon is 27 cm long. What is their total length (in cm)?
- 4.8 L = ? mL
- 5.Which unit would you use to measure the weight of a pencil? (a) m (b) mL (c) g
- 6.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.8 m = ? cm
- 8.4 L = ? mL
- 9.A red ribbon is 27 cm long and a white ribbon is 44 cm long. What is their total length (in cm)?
- 10.9 m = ? cm
- 11.A white ribbon is 50 cm long and a red ribbon is 58 cm long. What is their total length (in cm)?
- 12.500 cm = ? m
- 13.8000 g = ? kg
- 14.Which unit would you use to measure the height of a door? (a) m (b) mL (c) kg
- 15.3 km = ? m
- 16.8 km 100 m = ? m
- 17.2 m = ? cm
- 18.Which unit would you use to measure the milk in a big can? (a) m (b) L (c) km
- 19.6 m = ? cm
- 20.5 m = ? cm
- 21.A red ribbon is 29 cm long and a green ribbon is 57 cm long. What is their total length (in cm)?
- 22.A red ribbon is 40 cm long and a pink ribbon is 27 cm long. What is their total length (in cm)?
- 23.Which unit would you use to measure the medicine in a spoon? (a) km (b) mL (c) g
- 24.Which unit would you use to measure the length of a pencil? (a) mL (b) g (c) cm
- 25.4000 m = ? km
- 26.7 m = ? cm
- 27.A red ribbon is 35 cm long and a pink ribbon is 35 cm long. What is their total length (in cm)?
- 28.5000 m = ? km
- 29.7000 m = ? km
- 30.5000 mL = ? L
- 31.A jug has 700 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.3 m = ? cm
- 33.Which unit would you use to measure the weight of a watermelon? (a) cm (b) mL (c) kg
- 34.Which unit would you use to measure the length of a train journey? (a) g (b) km (c) mL
- 35.9 L = ? mL
- 36.A green ribbon is 21 cm long and a white ribbon is 51 cm long. What is their total length (in cm)?
- 37.A yellow ribbon is 26 cm long and a pink ribbon is 33 cm long. What is their total length (in cm)?
- 38.6 m 94 cm = ? cm
- 39.A green ribbon is 47 cm long and a pink ribbon is 49 cm long. What is their total length (in cm)?
- 40.6000 g = ? kg
Answer key
- 8
- 56
- 81
- 8000
- g
- 200
- 800
- 4000
- 71
- 900
- 108
- 5
- 8
- m
- 3000
- 8100
- 200
- L
- 600
- 500
- 86
- 67
- mL
- cm
- 4
- 700
- 70
- 5
- 7
- 5
- 400
- 300
- kg
- km
- 9000
- 72
- 59
- 694
- 96
- 6
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