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
- 1.600 cm = ? m
- 2.7000 g = ? kg
- 3.1 m 69 cm = ? cm
- 4.Which unit would you use to measure the water in a bucket? (a) L (b) kg (c) km
- 5.Which unit would you use to measure the medicine in a spoon? (a) mL (b) g (c) kg
- 6.A blue ribbon is 40 cm long and a red ribbon is 50 cm long. What is their total length (in cm)?
- 7.A red ribbon is 44 cm long and a pink ribbon is 42 cm long. What is their total length (in cm)?
- 8.A pink ribbon is 35 cm long and a red ribbon is 52 cm long. What is their total length (in cm)?
- 9.8 km = ? m
- 10.5 km = ? m
- 11.Which unit would you use to measure the length of a cricket pitch? (a) L (b) kg (c) m
- 12.A red ribbon is 46 cm long and a green ribbon is 26 cm long. What is their total length (in cm)?
- 13.4 kg 200 g = ? g
- 14.5 L = ? mL
- 15.6 m 13 cm = ? cm
- 16.A jug has 850 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.7 km = ? m
- 18.8000 g = ? kg
- 19.2 L 450 mL = ? mL
- 20.A jug has 450 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.Which unit would you use to measure the weight of a sack of rice? (a) m (b) kg (c) mL
- 22.A green ribbon is 33 cm long and a white ribbon is 55 cm long. What is their total length (in cm)?
- 23.A red ribbon is 35 cm long and a blue ribbon is 48 cm long. What is their total length (in cm)?
- 24.A jug has 350 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.6000 mL = ? L
- 26.A red ribbon is 19 cm long and a pink ribbon is 47 cm long. What is their total length (in cm)?
- 27.A white ribbon is 51 cm long and a red ribbon is 32 cm long. What is their total length (in cm)?
- 28.8 L = ? mL
- 29.6 m 62 cm = ? cm
- 30.A jug has 750 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.A jug has 600 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.A jug has 300 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.Which unit would you use to measure the weight of a pencil? (a) m (b) cm (c) g
- 34.A green ribbon is 54 cm long and a blue ribbon is 56 cm long. What is their total length (in cm)?
- 35.4000 g = ? kg
- 36.5000 mL = ? L
- 37.500 cm = ? m
- 38.6 L 700 mL = ? mL
- 39.A blue ribbon is 28 cm long and a pink ribbon is 19 cm long. What is their total length (in cm)?
- 40.400 cm = ? m
Answer key
- 6
- 7
- 169
- L
- mL
- 90
- 86
- 87
- 8000
- 5000
- m
- 72
- 4200
- 5000
- 613
- 150
- 7000
- 8
- 2450
- 50
- kg
- 88
- 83
- 250
- 6
- 66
- 83
- 8000
- 662
- 200
- 500
- 250
- g
- 110
- 4
- 5
- 5
- 6700
- 47
- 4
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