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
- 1.2000 m = ? km
- 2.Which unit would you use to measure the length of a pencil? (a) kg (b) mL (c) cm
- 3.700 cm = ? m
- 4.A green ribbon is 46 cm long and a yellow ribbon is 34 cm long. What is their total length (in cm)?
- 5.4 m = ? cm
- 6.A jug has 800 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.3 m = ? cm
- 8.Which unit would you use to measure the weight of a pencil? (a) g (b) mL (c) L
- 9.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.900 cm = ? m
- 11.7 km = ? m
- 12.4000 m = ? km
- 13.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.Which unit would you use to measure the weight of a watermelon? (a) m (b) kg (c) km
- 15.2000 mL = ? L
- 16.7 km 450 m = ? m
- 17.9 L = ? mL
- 18.A jug has 600 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.A jug has 350 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.A blue ribbon is 29 cm long and a red ribbon is 53 cm long. What is their total length (in cm)?
- 21.A white ribbon is 19 cm long and a blue ribbon is 23 cm long. What is their total length (in cm)?
- 22.A jug has 800 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.A jug has 750 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.3000 g = ? kg
- 25.5 L 850 mL = ? mL
- 26.6 km = ? m
- 27.7 L = ? mL
- 28.A green ribbon is 30 cm long and a red ribbon is 57 cm long. What is their total length (in cm)?
- 29.A red ribbon is 52 cm long and a white ribbon is 35 cm long. What is their total length (in cm)?
- 30.A jug has 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.A jug has 800 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.A jug has 750 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.Which unit would you use to measure the weight of a toffee? (a) g (b) cm (c) L
- 34.3 L 850 mL = ? mL
- 35.9 m = ? cm
- 36.A yellow ribbon is 22 cm long and a pink ribbon is 25 cm long. What is their total length (in cm)?
- 37.A yellow ribbon is 40 cm long and a white ribbon is 17 cm long. What is their total length (in cm)?
- 38.2 m 82 cm = ? cm
- 39.A red ribbon is 17 cm long and a blue ribbon is 25 cm long. What is their total length (in cm)?
- 40.Which unit would you use to measure the distance between two cities? (a) km (b) L (c) kg
Answer key
- 2
- cm
- 7
- 80
- 400
- 50
- 300
- g
- 50
- 9
- 7000
- 4
- 200
- kg
- 2
- 7450
- 9000
- 150
- 300
- 82
- 42
- 350
- 350
- 3
- 5850
- 6000
- 7000
- 87
- 87
- 150
- 100
- 400
- g
- 3850
- 900
- 47
- 57
- 282
- 42
- km
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