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 L = ? mL
- 2.A red ribbon is 36 cm long and a white ribbon is 27 cm long. What is their total length (in cm)?
- 3.A blue ribbon is 37 cm long and a white ribbon is 49 cm long. What is their total length (in cm)?
- 4.4 kg = ? g
- 5.2 m 60 cm = ? cm
- 6.6 L = ? mL
- 7.A jug has 800 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.A jug has 250 mL of milk. 100 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 distance between two cities? (a) mL (b) km (c) L
- 10.6 m = ? cm
- 11.6 km 500 m = ? m
- 12.Which unit would you use to measure the juice in a small glass? (a) kg (b) mL (c) m
- 13.6 m 27 cm = ? cm
- 14.8 m 33 cm = ? cm
- 15.Which unit would you use to measure the length of an eraser? (a) g (b) mL (c) cm
- 16.7 km = ? m
- 17.2000 g = ? kg
- 18.8 L 650 mL = ? mL
- 19.Which unit would you use to measure the milk in a big can? (a) kg (b) cm (c) L
- 20.A red ribbon is 15 cm long and a yellow ribbon is 25 cm long. What is their total length (in cm)?
- 21.9 km = ? m
- 22.5000 m = ? km
- 23.A white ribbon is 18 cm long and a red ribbon is 46 cm long. What is their total length (in cm)?
- 24.3 kg 250 g = ? g
- 25.A green ribbon is 42 cm long and a yellow ribbon is 50 cm long. What is their total length (in cm)?
- 26.Which unit would you use to measure the water in a bucket? (a) cm (b) L (c) m
- 27.9 kg = ? g
- 28.A yellow ribbon is 58 cm long and a red ribbon is 24 cm long. What is their total length (in cm)?
- 29.9000 mL = ? L
- 30.9 km 650 m = ? m
- 31.7 m 17 cm = ? cm
- 32.A yellow ribbon is 22 cm long and a blue ribbon is 27 cm long. What is their total length (in cm)?
- 33.7 kg 50 g = ? g
- 34.8 L 100 mL = ? mL
- 35.6 km = ? m
- 36.3 km = ? m
- 37.7 m = ? cm
- 38.Which unit would you use to measure the length of a pencil? (a) kg (b) L (c) cm
- 39.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.8 m = ? cm
Answer key
- 3000
- 63
- 86
- 4000
- 260
- 6000
- 700
- 150
- km
- 600
- 6500
- mL
- 627
- 833
- cm
- 7000
- 2
- 8650
- L
- 40
- 9000
- 5
- 64
- 3250
- 92
- L
- 9000
- 82
- 9
- 9650
- 717
- 49
- 7050
- 8100
- 6000
- 3000
- 700
- cm
- 150
- 800
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