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
- 1.5000 mL = ? L
- 2.A blue ribbon is 15 cm long and a pink ribbon is 44 cm long. What is their total length (in cm)?
- 3.A yellow ribbon is 15 cm long and a white ribbon is 28 cm long. What is their total length (in cm)?
- 4.8 m = ? cm
- 5.5 kg 100 g = ? g
- 6.6 L = ? mL
- 7.700 cm = ? m
- 8.4 kg = ? g
- 9.2 km 900 m = ? m
- 10.A pink ribbon is 50 cm long and a white ribbon is 40 cm long. What is their total length (in cm)?
- 11.1 kg 250 g = ? g
- 12.500 cm = ? m
- 13.A jug has 700 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.400 cm = ? m
- 15.4 m 59 cm = ? cm
- 16.A jug has 700 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.7000 g = ? kg
- 18.8 m 2 cm = ? cm
- 19.5 kg 900 g = ? g
- 20.Which unit would you use to measure the weight of a watermelon? (a) mL (b) kg (c) km
- 21.6 kg = ? g
- 22.7 m 50 cm = ? cm
- 23.A yellow ribbon is 27 cm long and a pink ribbon is 40 cm long. What is their total length (in cm)?
- 24.4 km 650 m = ? m
- 25.A red ribbon is 52 cm long and a blue ribbon is 40 cm long. What is their total length (in cm)?
- 26.A jug has 650 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.7 L 350 mL = ? mL
- 28.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.Which unit would you use to measure the length of an eraser? (a) g (b) cm (c) mL
- 30.Which unit would you use to measure the length of a cricket pitch? (a) mL (b) g (c) m
- 31.6000 mL = ? L
- 32.800 cm = ? m
- 33.A jug has 900 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.A blue ribbon is 25 cm long and a green ribbon is 18 cm long. What is their total length (in cm)?
- 35.6 km 550 m = ? m
- 36.9 km = ? m
- 37.3000 g = ? kg
- 38.300 cm = ? m
- 39.A jug has 500 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.Which unit would you use to measure the weight of a sack of rice? (a) m (b) cm (c) kg
Answer key
- 5
- 59
- 43
- 800
- 5100
- 6000
- 7
- 4000
- 2900
- 90
- 1250
- 5
- 350
- 4
- 459
- 600
- 7
- 802
- 5900
- kg
- 6000
- 750
- 67
- 4650
- 92
- 450
- 7350
- 100
- cm
- m
- 6
- 8
- 750
- 43
- 6550
- 9000
- 3
- 3
- 400
- kg
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