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.Which unit would you use to measure the length of a pencil? (a) cm (b) g (c) L
- 2.8 m = ? cm
- 3.A blue ribbon is 15 cm long and a white ribbon is 47 cm long. What is their total length (in cm)?
- 4.1 kg 150 g = ? g
- 5.3000 m = ? km
- 6.Which unit would you use to measure the height of a door? (a) L (b) kg (c) m
- 7.Which unit would you use to measure the weight of a watermelon? (a) kg (b) mL (c) L
- 8.A jug has 750 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.9 m 87 cm = ? cm
- 10.A white ribbon is 59 cm long and a green ribbon is 47 cm long. What is their total length (in cm)?
- 11.A jug has 850 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.A jug has 300 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.A jug has 550 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.8 km = ? m
- 15.A jug has 1000 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.8000 m = ? km
- 17.600 cm = ? m
- 18.1 L 250 mL = ? mL
- 19.4000 m = ? km
- 20.5000 mL = ? L
- 21.8 L = ? mL
- 22.A jug has 550 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.2 L = ? mL
- 24.8 km 500 m = ? m
- 25.7 kg 700 g = ? g
- 26.8 kg = ? g
- 27.Which unit would you use to measure the weight of a toffee? (a) g (b) mL (c) cm
- 28.A jug has 350 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.200 cm = ? m
- 30.A jug has 700 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.9 m 72 cm = ? cm
- 32.A jug has 400 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.A yellow ribbon is 19 cm long and a pink ribbon is 56 cm long. What is their total length (in cm)?
- 34.700 cm = ? m
- 35.6 km = ? m
- 36.Which unit would you use to measure the distance between two cities? (a) g (b) km (c) kg
- 37.1 km 150 m = ? m
- 38.9 km = ? m
- 39.7000 g = ? kg
- 40.A jug has 600 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- cm
- 800
- 62
- 1150
- 3
- m
- kg
- 700
- 987
- 106
- 700
- 50
- 100
- 8000
- 850
- 8
- 6
- 1250
- 4
- 5
- 8000
- 400
- 2000
- 8500
- 7700
- 8000
- g
- 300
- 2
- 50
- 972
- 350
- 75
- 7
- 6000
- km
- 1150
- 9000
- 7
- 350
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