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
- 1.3000 m = ? km
- 2.6000 g = ? kg
- 3.4000 mL = ? L
- 4.Which unit would you use to measure the distance between two cities? (a) km (b) g (c) mL
- 5.3 kg 950 g = ? g
- 6.6 kg = ? g
- 7.7000 g = ? kg
- 8.7 km = ? m
- 9.5 m 76 cm = ? cm
- 10.A pink ribbon is 36 cm long and a white ribbon is 27 cm long. What is their total length (in cm)?
- 11.8 m 41 cm = ? cm
- 12.1 km 350 m = ? m
- 13.Which unit would you use to measure the height of a door? (a) kg (b) m (c) mL
- 14.3 km 650 m = ? m
- 15.5 km = ? m
- 16.1 km 500 m = ? m
- 17.2000 g = ? kg
- 18.500 cm = ? m
- 19.A jug has 1000 mL of milk. 450 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 medicine in a spoon? (a) kg (b) cm (c) mL
- 21.A jug has 650 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.3 kg 100 g = ? g
- 23.5 km 450 m = ? m
- 24.A red ribbon is 53 cm long and a yellow ribbon is 21 cm long. What is their total length (in cm)?
- 25.Which unit would you use to measure the length of a cricket pitch? (a) kg (b) m (c) g
- 26.A jug has 600 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.Which unit would you use to measure the weight of a toffee? (a) L (b) g (c) km
- 28.9 m = ? cm
- 29.3 L = ? mL
- 30.A green ribbon is 53 cm long and a pink ribbon is 56 cm long. What is their total length (in cm)?
- 31.Which unit would you use to measure the weight of a watermelon? (a) kg (b) mL (c) cm
- 32.2 L = ? mL
- 33.3 kg = ? g
- 34.Which unit would you use to measure the water in a bucket? (a) cm (b) m (c) L
- 35.200 cm = ? m
- 36.A jug has 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.A pink ribbon is 32 cm long and a red ribbon is 25 cm long. What is their total length (in cm)?
- 38.2 km 450 m = ? m
- 39.Which unit would you use to measure the juice in a small glass? (a) km (b) m (c) mL
- 40.4 kg 100 g = ? g
Answer key
- 3
- 6
- 4
- km
- 3950
- 6000
- 7
- 7000
- 576
- 63
- 841
- 1350
- m
- 3650
- 5000
- 1500
- 2
- 5
- 550
- mL
- 50
- 3100
- 5450
- 74
- m
- 50
- g
- 900
- 3000
- 109
- kg
- 2000
- 3000
- L
- 2
- 150
- 57
- 2450
- mL
- 4100
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