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
- 1.6000 mL = ? L
- 2.A yellow ribbon is 26 cm long and a red ribbon is 34 cm long. What is their total length (in cm)?
- 3.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.800 cm = ? m
- 5.600 cm = ? m
- 6.A yellow ribbon is 43 cm long and a green ribbon is 44 cm long. What is their total length (in cm)?
- 7.Which unit would you use to measure the weight of a toffee? (a) cm (b) L (c) g
- 8.9 m 84 cm = ? cm
- 9.2 m = ? cm
- 10.4000 g = ? kg
- 11.3 m 51 cm = ? cm
- 12.4 km 650 m = ? m
- 13.Which unit would you use to measure the height of a door? (a) mL (b) g (c) m
- 14.1 L 100 mL = ? mL
- 15.A jug has 350 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.A jug has 650 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.Which unit would you use to measure the length of an eraser? (a) cm (b) g (c) kg
- 18.A jug has 650 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.A jug has 600 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.A jug has 950 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.3 km 250 m = ? m
- 22.5000 mL = ? L
- 23.7 m 95 cm = ? cm
- 24.A jug has 600 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.A jug has 600 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.A green ribbon is 18 cm long and a white ribbon is 40 cm long. What is their total length (in cm)?
- 28.2000 g = ? kg
- 29.6 m = ? cm
- 30.4 km = ? m
- 31.Which unit would you use to measure the medicine in a spoon? (a) km (b) kg (c) mL
- 32.4 m 91 cm = ? cm
- 33.1 m 12 cm = ? cm
- 34.A green ribbon is 49 cm long and a red ribbon is 60 cm long. What is their total length (in cm)?
- 35.7 L 250 mL = ? mL
- 36.3 km = ? m
- 37.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.A blue ribbon is 30 cm long and a green ribbon is 18 cm long. What is their total length (in cm)?
- 39.8 L 200 mL = ? mL
- 40.4 m 4 cm = ? cm
Answer key
- 6
- 60
- 150
- 8
- 6
- 87
- g
- 984
- 200
- 4
- 351
- 4650
- m
- 1100
- 50
- 250
- cm
- 550
- 550
- 200
- 3250
- 5
- 795
- 350
- 50
- 300
- 58
- 2
- 600
- 4000
- mL
- 491
- 112
- 109
- 7250
- 3000
- 100
- 48
- 8200
- 404
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