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
- 1.4000 m = ? km
- 2.4 km 350 m = ? m
- 3.2 km = ? m
- 4.8000 mL = ? L
- 5.700 cm = ? m
- 6.2 m 66 cm = ? cm
- 7.Which unit would you use to measure the weight of a toffee? (a) m (b) mL (c) g
- 8.2 m 93 cm = ? cm
- 9.Which unit would you use to measure the distance between two cities? (a) kg (b) km (c) L
- 10.Which unit would you use to measure the weight of a pencil? (a) cm (b) m (c) g
- 11.6 L = ? mL
- 12.A jug has 1000 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.900 cm = ? m
- 14.8 L = ? mL
- 15.A jug has 950 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.9 L 50 mL = ? mL
- 17.A jug has 550 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.A blue ribbon is 15 cm long and a red ribbon is 28 cm long. What is their total length (in cm)?
- 19.A jug has 350 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.A pink ribbon is 58 cm long and a green ribbon is 20 cm long. What is their total length (in cm)?
- 21.4 km = ? m
- 22.7000 mL = ? L
- 23.A red ribbon is 50 cm long and a yellow ribbon is 26 cm long. What is their total length (in cm)?
- 24.Which unit would you use to measure the height of a door? (a) L (b) m (c) mL
- 25.A red ribbon is 22 cm long and a pink ribbon is 28 cm long. What is their total length (in cm)?
- 26.300 cm = ? m
- 27.6 km 550 m = ? m
- 28.Which unit would you use to measure the weight of a watermelon? (a) kg (b) cm (c) km
- 29.9 kg 150 g = ? g
- 30.Which unit would you use to measure the water in a bucket? (a) L (b) km (c) m
- 31.A blue ribbon is 43 cm long and a pink ribbon is 30 cm long. What is their total length (in cm)?
- 32.A jug has 800 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.9 kg = ? g
- 34.Which unit would you use to measure the length of a pencil? (a) L (b) g (c) cm
- 35.A jug has 950 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.7 kg 800 g = ? g
- 37.A red ribbon is 29 cm long and a green ribbon is 36 cm long. What is their total length (in cm)?
- 38.A yellow ribbon is 19 cm long and a pink ribbon is 47 cm long. What is their total length (in cm)?
- 39.3000 mL = ? L
- 40.2 m 1 cm = ? cm
Answer key
- 4
- 4350
- 2000
- 8
- 7
- 266
- g
- 293
- km
- g
- 6000
- 500
- 9
- 8000
- 750
- 9050
- 250
- 43
- 150
- 78
- 4000
- 7
- 76
- m
- 50
- 3
- 6550
- kg
- 9150
- L
- 73
- 200
- 9000
- cm
- 800
- 7800
- 65
- 66
- 3
- 201
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