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.A pink ribbon is 18 cm long and a green ribbon is 55 cm long. What is their total length (in cm)?
- 2.9 m = ? cm
- 3.7 m = ? cm
- 4.A pink ribbon is 50 cm long and a red ribbon is 39 cm long. What is their total length (in cm)?
- 5.Which unit would you use to measure the length of a train journey? (a) kg (b) km (c) g
- 6.1 L 750 mL = ? mL
- 7.6 m 17 cm = ? cm
- 8.Which unit would you use to measure the height of a door? (a) g (b) kg (c) m
- 9.5000 m = ? km
- 10.A jug has 450 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.A jug has 350 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.A pink ribbon is 34 cm long and a white ribbon is 47 cm long. What is their total length (in cm)?
- 13.A green ribbon is 42 cm long and a red ribbon is 53 cm long. What is their total length (in cm)?
- 14.4 kg 600 g = ? g
- 15.A jug has 700 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.A jug has 950 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.2000 mL = ? L
- 18.8 L = ? mL
- 19.A blue ribbon is 32 cm long and a white ribbon is 41 cm long. What is their total length (in cm)?
- 20.Which unit would you use to measure the water in a bucket? (a) g (b) L (c) kg
- 21.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) L (c) km
- 22.9000 mL = ? L
- 23.1 m 29 cm = ? cm
- 24.8000 g = ? kg
- 25.8 kg = ? g
- 26.9 L = ? mL
- 27.A jug has 800 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.Which unit would you use to measure the length of an eraser? (a) kg (b) mL (c) cm
- 29.Which unit would you use to measure the milk in a big can? (a) cm (b) m (c) L
- 30.Which unit would you use to measure the weight of a toffee? (a) g (b) L (c) m
- 31.1 m 1 cm = ? cm
- 32.700 cm = ? m
- 33.4 L = ? mL
- 34.A yellow ribbon is 37 cm long and a red ribbon is 22 cm long. What is their total length (in cm)?
- 35.A red ribbon is 46 cm long and a yellow ribbon is 22 cm long. What is their total length (in cm)?
- 36.5 L 150 mL = ? mL
- 37.Which unit would you use to measure the weight of a pencil? (a) g (b) L (c) m
- 38.Which unit would you use to measure the length of a pencil? (a) cm (b) mL (c) kg
- 39.5 kg 900 g = ? g
- 40.A jug has 450 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 73
- 900
- 700
- 89
- km
- 1750
- 617
- m
- 5
- 50
- 300
- 81
- 95
- 4600
- 250
- 850
- 2
- 8000
- 73
- L
- kg
- 9
- 129
- 8
- 8000
- 9000
- 650
- cm
- L
- g
- 101
- 7
- 4000
- 59
- 68
- 5150
- g
- cm
- 5900
- 400
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