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.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.2 L = ? mL
- 3.4000 m = ? km
- 4.5 m 79 cm = ? cm
- 5.4 kg = ? g
- 6.2 m 76 cm = ? cm
- 7.A white ribbon is 26 cm long and a red ribbon is 21 cm long. What is their total length (in cm)?
- 8.Which unit would you use to measure the length of a pencil? (a) cm (b) L (c) g
- 9.4 m = ? cm
- 10.A jug has 750 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.7 kg 500 g = ? g
- 12.A jug has 700 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.A jug has 850 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.2 kg 750 g = ? g
- 15.A green ribbon is 31 cm long and a yellow ribbon is 45 cm long. What is their total length (in cm)?
- 16.A pink ribbon is 57 cm long and a green ribbon is 41 cm long. What is their total length (in cm)?
- 17.3000 mL = ? L
- 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 yellow ribbon is 60 cm long and a pink ribbon is 38 cm long. What is their total length (in cm)?
- 20.A jug has 550 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) m (c) mL
- 22.A yellow ribbon is 47 cm long and a blue ribbon is 20 cm long. What is their total length (in cm)?
- 23.8 kg 450 g = ? g
- 24.700 cm = ? m
- 25.6 L = ? mL
- 26.A yellow ribbon is 44 cm long and a pink ribbon is 40 cm long. What is their total length (in cm)?
- 27.3 L 100 mL = ? mL
- 28.2 kg = ? g
- 29.Which unit would you use to measure the distance between two cities? (a) km (b) L (c) kg
- 30.9 m = ? cm
- 31.A jug has 600 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.8000 mL = ? L
- 33.A jug has 850 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.2 L 700 mL = ? mL
- 35.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.2 m = ? cm
- 37.4 m 57 cm = ? cm
- 38.A red ribbon is 48 cm long and a yellow ribbon is 16 cm long. What is their total length (in cm)?
- 39.2000 m = ? km
- 40.A green ribbon is 27 cm long and a yellow ribbon is 32 cm long. What is their total length (in cm)?
Answer key
- 200
- 2000
- 4
- 579
- 4000
- 276
- 47
- cm
- 400
- 650
- 7500
- 400
- 150
- 2750
- 76
- 98
- 3
- 550
- 98
- 450
- kg
- 67
- 8450
- 7
- 6000
- 84
- 3100
- 2000
- km
- 900
- 400
- 8
- 600
- 2700
- 150
- 200
- 457
- 64
- 2
- 59
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