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
- 1.2 kg = ? g
- 2.A blue ribbon is 45 cm long and a green ribbon is 33 cm long. What is their total length (in cm)?
- 3.5000 g = ? kg
- 4.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.9 km 300 m = ? m
- 6.A blue ribbon is 26 cm long and a pink ribbon is 40 cm long. What is their total length (in cm)?
- 7.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.3 km = ? m
- 9.A pink ribbon is 35 cm long and a red ribbon is 27 cm long. What is their total length (in cm)?
- 10.8 L = ? mL
- 11.8000 g = ? kg
- 12.3 L = ? mL
- 13.3 L 800 mL = ? mL
- 14.9000 m = ? km
- 15.5 kg = ? g
- 16.A jug has 900 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.A jug has 550 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.Which unit would you use to measure the water in a bucket? (a) km (b) L (c) g
- 19.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.6 L 700 mL = ? mL
- 21.4 km = ? m
- 22.3 m = ? cm
- 23.4000 g = ? kg
- 24.9000 g = ? kg
- 25.3000 m = ? km
- 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?
- 27.6000 mL = ? L
- 28.A jug has 550 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.A blue ribbon is 57 cm long and a white ribbon is 47 cm long. What is their total length (in cm)?
- 30.A jug has 750 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.2 m = ? cm
- 32.Which unit would you use to measure the length of an eraser? (a) L (b) mL (c) cm
- 33.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) m (c) km
- 34.8 m = ? cm
- 35.A jug has 700 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.2 m 96 cm = ? cm
- 39.A jug has 750 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.5 L = ? mL
Answer key
- 2000
- 78
- 5
- 150
- 9300
- 66
- 50
- 3000
- 62
- 8000
- 8
- 3000
- 3800
- 9
- 5000
- 450
- 400
- L
- 100
- 6700
- 4000
- 300
- 4
- 9
- 3
- 300
- 6
- 500
- 104
- 650
- 200
- cm
- kg
- 800
- 500
- 200
- 300
- 296
- 500
- 5000
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