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 jug has 850 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.5 m 2 cm = ? cm
- 4.A pink ribbon is 38 cm long and a yellow ribbon is 20 cm long. What is their total length (in cm)?
- 5.A white ribbon is 57 cm long and a red ribbon is 46 cm long. What is their total length (in cm)?
- 6.3 m = ? cm
- 7.9000 mL = ? L
- 8.9 m = ? cm
- 9.A green ribbon is 40 cm long and a blue ribbon is 39 cm long. What is their total length (in cm)?
- 10.Which unit would you use to measure the weight of a watermelon? (a) L (b) mL (c) kg
- 11.A red ribbon is 31 cm long and a yellow ribbon is 33 cm long. What is their total length (in cm)?
- 12.8 km = ? m
- 13.A blue ribbon is 32 cm long and a pink ribbon is 41 cm long. What is their total length (in cm)?
- 14.8 L 600 mL = ? mL
- 15.Which unit would you use to measure the weight of a toffee? (a) km (b) cm (c) g
- 16.2 L = ? mL
- 17.A jug has 850 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.9000 g = ? kg
- 19.A red ribbon is 24 cm long and a green ribbon is 42 cm long. What is their total length (in cm)?
- 20.2 L 100 mL = ? mL
- 21.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.3 km 150 m = ? m
- 23.7 km = ? m
- 24.3 kg = ? g
- 25.4 m 33 cm = ? cm
- 26.Which unit would you use to measure the length of a pencil? (a) cm (b) g (c) L
- 27.A jug has 700 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.Which unit would you use to measure the water in a bucket? (a) L (b) cm (c) m
- 29.6 L 600 mL = ? mL
- 30.3 L 200 mL = ? mL
- 31.Which unit would you use to measure the milk in a big can? (a) m (b) kg (c) L
- 32.6 kg = ? g
- 33.6 m 11 cm = ? cm
- 34.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.2000 g = ? kg
- 36.A jug has 700 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.1 m 52 cm = ? cm
- 38.5 km 300 m = ? m
- 39.A jug has 550 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.6 L 800 mL = ? mL
Answer key
- 6
- 450
- 502
- 58
- 103
- 300
- 9
- 900
- 79
- kg
- 64
- 8000
- 73
- 8600
- g
- 2000
- 650
- 9
- 66
- 2100
- 100
- 3150
- 7000
- 3000
- 433
- cm
- 550
- L
- 6600
- 3200
- L
- 6000
- 611
- 50
- 2
- 100
- 152
- 5300
- 150
- 6800
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