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
- 1.6 m = ? cm
- 2.5000 m = ? km
- 3.3 km 500 m = ? m
- 4.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.6000 mL = ? L
- 6.A red ribbon is 17 cm long and a green ribbon is 16 cm long. What is their total length (in cm)?
- 7.2 kg = ? g
- 8.Which unit would you use to measure the water in a bucket? (a) L (b) m (c) km
- 9.A jug has 600 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.A jug has 750 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.A pink ribbon is 29 cm long and a blue ribbon is 50 cm long. What is their total length (in cm)?
- 12.2 L 400 mL = ? mL
- 13.800 cm = ? m
- 14.A pink ribbon is 41 cm long and a green ribbon is 34 cm long. What is their total length (in cm)?
- 15.200 cm = ? m
- 16.Which unit would you use to measure the juice in a small glass? (a) m (b) mL (c) cm
- 17.A jug has 550 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.A blue ribbon is 40 cm long and a pink ribbon is 16 cm long. What is their total length (in cm)?
- 19.2000 mL = ? L
- 20.7000 m = ? km
- 21.A white ribbon is 24 cm long and a blue ribbon is 25 cm long. What is their total length (in cm)?
- 22.A green ribbon is 47 cm long and a pink ribbon is 52 cm long. What is their total length (in cm)?
- 23.A pink ribbon is 43 cm long and a red ribbon is 57 cm long. What is their total length (in cm)?
- 24.900 cm = ? m
- 25.A red ribbon is 25 cm long and a green ribbon is 40 cm long. What is their total length (in cm)?
- 26.Which unit would you use to measure the length of a pencil? (a) L (b) cm (c) g
- 27.Which unit would you use to measure the weight of a watermelon? (a) L (b) kg (c) km
- 28.2 kg 50 g = ? g
- 29.A jug has 650 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.2 km = ? m
- 31.8 kg = ? g
- 32.9000 mL = ? L
- 33.7000 mL = ? L
- 34.8 m 8 cm = ? cm
- 35.4 L = ? mL
- 36.A blue ribbon is 58 cm long and a red ribbon is 26 cm long. What is their total length (in cm)?
- 37.A jug has 950 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.3 kg 350 g = ? g
- 39.8 kg 950 g = ? g
- 40.6 L 650 mL = ? mL
Answer key
- 600
- 5
- 3500
- 150
- 6
- 33
- 2000
- L
- 400
- 350
- 79
- 2400
- 8
- 75
- 2
- mL
- 200
- 56
- 2
- 7
- 49
- 99
- 100
- 9
- 65
- cm
- kg
- 2050
- 450
- 2000
- 8000
- 9
- 7
- 808
- 4000
- 84
- 400
- 3350
- 8950
- 6650
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