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
- 1.5 m = ? cm
- 2.8 L = ? mL
- 3.Which unit would you use to measure the distance between two cities? (a) kg (b) L (c) km
- 4.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.A red ribbon is 54 cm long and a pink ribbon is 22 cm long. What is their total length (in cm)?
- 6.8000 mL = ? L
- 7.3 km 50 m = ? m
- 8.3 km = ? m
- 9.6 kg 850 g = ? g
- 10.A jug has 650 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.Which unit would you use to measure the weight of a toffee? (a) m (b) km (c) g
- 12.6 L = ? mL
- 13.A pink ribbon is 37 cm long and a green ribbon is 49 cm long. What is their total length (in cm)?
- 14.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) km (c) cm
- 15.A red ribbon is 59 cm long and a pink ribbon is 34 cm long. What is their total length (in cm)?
- 16.6 L 750 mL = ? mL
- 17.9 L = ? mL
- 18.A jug has 400 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.2 km 50 m = ? m
- 20.A jug has 950 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.7 km 400 m = ? m
- 22.Which unit would you use to measure the weight of a watermelon? (a) cm (b) kg (c) km
- 23.2000 g = ? kg
- 24.Which unit would you use to measure the milk in a big can? (a) m (b) g (c) L
- 25.A blue ribbon is 47 cm long and a red ribbon is 27 cm long. What is their total length (in cm)?
- 26.Which unit would you use to measure the length of a pencil? (a) cm (b) kg (c) g
- 27.8 m = ? cm
- 28.4 kg = ? g
- 29.4 L = ? mL
- 30.A blue ribbon is 58 cm long and a red ribbon is 18 cm long. What is their total length (in cm)?
- 31.7 kg 850 g = ? g
- 32.7 m = ? cm
- 33.9000 m = ? km
- 34.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.1 L 250 mL = ? mL
- 36.A jug has 450 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.A blue ribbon is 39 cm long and a yellow ribbon is 39 cm long. What is their total length (in cm)?
- 38.A green ribbon is 42 cm long and a yellow ribbon is 43 cm long. What is their total length (in cm)?
- 39.Which unit would you use to measure the length of a train journey? (a) L (b) km (c) kg
- 40.A green ribbon is 55 cm long and a white ribbon is 44 cm long. What is their total length (in cm)?
Answer key
- 500
- 8000
- km
- 200
- 76
- 8
- 3050
- 3000
- 6850
- 150
- g
- 6000
- 86
- kg
- 93
- 6750
- 9000
- 50
- 2050
- 900
- 7400
- kg
- 2
- L
- 74
- cm
- 800
- 4000
- 4000
- 76
- 7850
- 700
- 9
- 150
- 1250
- 400
- 78
- 85
- km
- 99
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