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
- 1.7 kg 550 g = ? g
- 2.Which unit would you use to measure the weight of a toffee? (a) L (b) g (c) mL
- 3.700 cm = ? m
- 4.3 m = ? cm
- 5.A red ribbon is 53 cm long and a yellow ribbon is 50 cm long. What is their total length (in cm)?
- 6.4 kg = ? g
- 7.9 km 50 m = ? m
- 8.4000 g = ? kg
- 9.Which unit would you use to measure the weight of a pencil? (a) g (b) cm (c) mL
- 10.A jug has 500 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.2 km 50 m = ? m
- 12.A yellow ribbon is 48 cm long and a red ribbon is 58 cm long. What is their total length (in cm)?
- 13.A jug has 600 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.A pink ribbon is 17 cm long and a white ribbon is 39 cm long. What is their total length (in cm)?
- 15.Which unit would you use to measure the water in a bucket? (a) kg (b) L (c) m
- 16.6 kg = ? g
- 17.2000 m = ? km
- 18.4 L 750 mL = ? mL
- 19.1 L 50 mL = ? mL
- 20.1 L 950 mL = ? mL
- 21.7 m = ? cm
- 22.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.4 kg 250 g = ? g
- 24.3000 g = ? kg
- 25.7 kg 100 g = ? g
- 26.5 L = ? mL
- 27.300 cm = ? m
- 28.A yellow ribbon is 43 cm long and a pink ribbon is 39 cm long. What is their total length (in cm)?
- 29.Which unit would you use to measure the milk in a big can? (a) kg (b) cm (c) L
- 30.A pink ribbon is 19 cm long and a red ribbon is 34 cm long. What is their total length (in cm)?
- 31.3 kg = ? g
- 32.A white ribbon is 47 cm long and a pink ribbon is 51 cm long. What is their total length (in cm)?
- 33.Which unit would you use to measure the medicine in a spoon? (a) m (b) g (c) mL
- 34.2 km 100 m = ? m
- 35.A jug has 850 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.9 m = ? cm
- 37.9000 g = ? kg
- 38.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.A jug has 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 7550
- g
- 7
- 300
- 103
- 4000
- 9050
- 4
- g
- 200
- 2050
- 106
- 150
- 56
- L
- 6000
- 2
- 4750
- 1050
- 1950
- 700
- 100
- 4250
- 3
- 7100
- 5000
- 3
- 82
- L
- 53
- 3000
- 98
- mL
- 2100
- 650
- 900
- 9
- 200
- 150
- 100
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