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
- 1.9 L 300 mL = ? mL
- 2.A green ribbon is 41 cm long and a blue ribbon is 19 cm long. What is their total length (in cm)?
- 3.5 kg 100 g = ? g
- 4.A green ribbon is 33 cm long and a pink ribbon is 58 cm long. What is their total length (in cm)?
- 5.6 km = ? m
- 6.5000 g = ? kg
- 7.Which unit would you use to measure the weight of a sack of rice? (a) mL (b) cm (c) kg
- 8.4 km = ? m
- 9.6 kg 600 g = ? g
- 10.Which unit would you use to measure the weight of a toffee? (a) km (b) g (c) mL
- 11.7 L = ? mL
- 12.7000 m = ? km
- 13.2000 m = ? km
- 14.A white ribbon is 54 cm long and a blue ribbon is 50 cm long. What is their total length (in cm)?
- 15.A green ribbon is 44 cm long and a white ribbon is 48 cm long. What is their total length (in cm)?
- 16.5 m = ? cm
- 17.2 kg = ? g
- 18.Which unit would you use to measure the length of a cricket pitch? (a) mL (b) g (c) m
- 19.A jug has 600 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.Which unit would you use to measure the length of a train journey? (a) L (b) kg (c) km
- 21.6 L 250 mL = ? mL
- 22.Which unit would you use to measure the length of a pencil? (a) kg (b) L (c) cm
- 23.A jug has 900 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.A green ribbon is 40 cm long and a white ribbon is 26 cm long. What is their total length (in cm)?
- 25.5 kg 650 g = ? g
- 26.A jug has 350 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.A red ribbon is 42 cm long and a white ribbon is 59 cm long. What is their total length (in cm)?
- 28.7 km 650 m = ? m
- 29.8 kg 300 g = ? g
- 30.A blue ribbon is 18 cm long and a green ribbon is 26 cm long. What is their total length (in cm)?
- 31.A jug has 850 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.3 kg = ? g
- 33.4000 g = ? kg
- 34.3 kg 600 g = ? g
- 35.Which unit would you use to measure the juice in a small glass? (a) kg (b) mL (c) g
- 36.Which unit would you use to measure the milk in a big can? (a) m (b) kg (c) L
- 37.8 m = ? cm
- 38.6000 g = ? kg
- 39.A green ribbon is 51 cm long and a white ribbon is 20 cm long. What is their total length (in cm)?
- 40.A jug has 600 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 9300
- 60
- 5100
- 91
- 6000
- 5
- kg
- 4000
- 6600
- g
- 7000
- 7
- 2
- 104
- 92
- 500
- 2000
- m
- 100
- km
- 6250
- cm
- 600
- 66
- 5650
- 250
- 101
- 7650
- 8300
- 44
- 500
- 3000
- 4
- 3600
- mL
- L
- 800
- 6
- 71
- 500
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