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 km 250 m = ? m
- 2.Which unit would you use to measure the medicine in a spoon? (a) m (b) km (c) mL
- 3.2 m = ? cm
- 4.8000 g = ? kg
- 5.4 kg 150 g = ? g
- 6.A jug has 950 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.7 m = ? cm
- 8.Which unit would you use to measure the height of a door? (a) g (b) m (c) L
- 9.8 m 76 cm = ? cm
- 10.Which unit would you use to measure the weight of a watermelon? (a) m (b) kg (c) L
- 11.3000 mL = ? L
- 12.Which unit would you use to measure the distance between two cities? (a) km (b) g (c) kg
- 13.A jug has 1000 mL of milk. 900 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 water in a bucket? (a) L (b) m (c) kg
- 15.A blue ribbon is 21 cm long and a red ribbon is 42 cm long. What is their total length (in cm)?
- 16.Which unit would you use to measure the weight of a toffee? (a) mL (b) g (c) cm
- 17.A green ribbon is 18 cm long and a red ribbon is 51 cm long. What is their total length (in cm)?
- 18.A pink ribbon is 56 cm long and a white ribbon is 50 cm long. What is their total length (in cm)?
- 19.A white ribbon is 60 cm long and a pink ribbon is 40 cm long. What is their total length (in cm)?
- 20.A jug has 700 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.2 kg 250 g = ? g
- 22.7000 m = ? km
- 23.Which unit would you use to measure the length of an eraser? (a) mL (b) L (c) cm
- 24.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.6 km 250 m = ? m
- 26.3000 g = ? kg
- 27.A jug has 800 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.5 m 91 cm = ? cm
- 29.9000 mL = ? L
- 30.3 m 46 cm = ? cm
- 31.2000 m = ? km
- 32.8 kg 850 g = ? g
- 33.A blue ribbon is 39 cm long and a yellow ribbon is 59 cm long. What is their total length (in cm)?
- 34.3 m 32 cm = ? cm
- 35.4 m = ? cm
- 36.A jug has 650 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.3 L 250 mL = ? mL
- 39.Which unit would you use to measure the milk in a big can? (a) L (b) cm (c) m
- 40.7 L 50 mL = ? mL
Answer key
- 5250
- mL
- 200
- 8
- 4150
- 450
- 700
- m
- 876
- kg
- 3
- km
- 100
- L
- 63
- g
- 69
- 106
- 100
- 500
- 2250
- 7
- cm
- 200
- 6250
- 3
- 100
- 591
- 9
- 346
- 2
- 8850
- 98
- 332
- 400
- 500
- 150
- 3250
- L
- 7050
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