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
- 1.5 m 19 cm = ? cm
- 2.7 L = ? mL
- 3.A jug has 800 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.A blue ribbon is 23 cm long and a pink ribbon is 16 cm long. What is their total length (in cm)?
- 5.A blue ribbon is 34 cm long and a red ribbon is 57 cm long. What is their total length (in cm)?
- 6.3 m = ? cm
- 7.9000 mL = ? L
- 8.A pink ribbon is 26 cm long and a red ribbon is 31 cm long. What is their total length (in cm)?
- 9.500 cm = ? m
- 10.3000 m = ? km
- 11.A jug has 900 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.A jug has 850 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.A jug has 650 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.A jug has 400 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.A jug has 750 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.Which unit would you use to measure the weight of a toffee? (a) cm (b) m (c) g
- 18.2 m 46 cm = ? cm
- 19.A jug has 600 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.A blue ribbon is 27 cm long and a yellow ribbon is 20 cm long. What is their total length (in cm)?
- 21.A pink ribbon is 26 cm long and a blue ribbon is 48 cm long. What is their total length (in cm)?
- 22.2 km = ? m
- 23.6 L = ? mL
- 24.A red ribbon is 27 cm long and a yellow ribbon is 29 cm long. What is their total length (in cm)?
- 25.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.6 kg 300 g = ? g
- 27.A jug has 400 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.7 L 750 mL = ? mL
- 29.A jug has 350 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.3 km 550 m = ? m
- 31.A jug has 950 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.2000 g = ? kg
- 33.A jug has 950 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.A white ribbon is 19 cm long and a pink ribbon is 33 cm long. What is their total length (in cm)?
- 35.Which unit would you use to measure the juice in a small glass? (a) kg (b) g (c) mL
- 36.A white ribbon is 22 cm long and a pink ribbon is 28 cm long. What is their total length (in cm)?
- 37.3 kg = ? g
- 38.Which unit would you use to measure the weight of a sack of rice? (a) m (b) kg (c) L
- 39.Which unit would you use to measure the weight of a pencil? (a) mL (b) km (c) g
- 40.Which unit would you use to measure the medicine in a spoon? (a) mL (b) m (c) g
Answer key
- 519
- 7000
- 650
- 39
- 91
- 300
- 9
- 57
- 5
- 3
- 650
- 600
- 150
- 500
- 50
- 650
- g
- 246
- 100
- 47
- 74
- 2000
- 6000
- 56
- 50
- 6300
- 150
- 7750
- 50
- 3550
- 350
- 2
- 650
- 52
- mL
- 50
- 3000
- kg
- g
- mL
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