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
- 1.4 km = ? m
- 2.7 kg = ? g
- 3.Which unit would you use to measure the milk in a big can? (a) g (b) L (c) kg
- 4.A red ribbon is 47 cm long and a pink ribbon is 45 cm long. What is their total length (in cm)?
- 5.A jug has 750 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.A jug has 800 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.1 L 800 mL = ? mL
- 8.A jug has 900 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.2 L = ? mL
- 10.2 kg 400 g = ? g
- 11.8 kg 850 g = ? g
- 12.A jug has 400 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.Which unit would you use to measure the water in a bucket? (a) g (b) kg (c) L
- 14.5 kg 350 g = ? g
- 15.A jug has 600 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.7 km 450 m = ? m
- 17.A green ribbon is 59 cm long and a pink ribbon is 37 cm long. What is their total length (in cm)?
- 18.500 cm = ? m
- 19.6000 m = ? km
- 20.A jug has 700 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.6000 mL = ? L
- 22.A jug has 500 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.6 kg 500 g = ? g
- 24.7 km = ? m
- 25.3 L = ? mL
- 26.9000 m = ? km
- 27.Which unit would you use to measure the length of an eraser? (a) g (b) cm (c) mL
- 28.9 m = ? cm
- 29.5 m = ? cm
- 30.A blue ribbon is 39 cm long and a yellow ribbon is 22 cm long. What is their total length (in cm)?
- 31.Which unit would you use to measure the medicine in a spoon? (a) m (b) mL (c) cm
- 32.4000 mL = ? L
- 33.Which unit would you use to measure the length of a pencil? (a) cm (b) mL (c) kg
- 34.Which unit would you use to measure the juice in a small glass? (a) kg (b) mL (c) m
- 35.A jug has 550 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.3 m 65 cm = ? cm
- 37.A jug has 350 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.A yellow ribbon is 59 cm long and a red ribbon is 42 cm long. What is their total length (in cm)?
- 39.200 cm = ? m
- 40.5 km 400 m = ? m
Answer key
- 4000
- 7000
- L
- 92
- 100
- 250
- 1800
- 650
- 2000
- 2400
- 8850
- 100
- L
- 5350
- 400
- 7450
- 96
- 5
- 6
- 250
- 6
- 450
- 6500
- 7000
- 3000
- 9
- cm
- 900
- 500
- 61
- mL
- 4
- cm
- mL
- 150
- 365
- 200
- 101
- 2
- 5400
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