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
- 1.1 kg 700 g = ? g
- 2.7000 m = ? km
- 3.A green ribbon is 32 cm long and a pink ribbon is 55 cm long. What is their total length (in cm)?
- 4.300 cm = ? m
- 5.A green ribbon is 54 cm long and a yellow ribbon is 51 cm long. What is their total length (in cm)?
- 6.Which unit would you use to measure the weight of a pencil? (a) L (b) cm (c) g
- 7.A blue ribbon is 29 cm long and a green ribbon is 32 cm long. What is their total length (in cm)?
- 8.5 m = ? cm
- 9.A jug has 400 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.3 kg = ? g
- 11.4 L = ? mL
- 12.Which unit would you use to measure the length of a train journey? (a) kg (b) km (c) g
- 13.2000 g = ? kg
- 14.A jug has 300 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.Which unit would you use to measure the length of an eraser? (a) g (b) L (c) cm
- 16.2 m 68 cm = ? cm
- 17.2000 mL = ? L
- 18.3000 mL = ? L
- 19.Which unit would you use to measure the weight of a watermelon? (a) m (b) kg (c) cm
- 20.A jug has 600 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.A jug has 1000 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.A yellow ribbon is 22 cm long and a pink ribbon is 31 cm long. What is their total length (in cm)?
- 23.4000 mL = ? L
- 24.4000 g = ? kg
- 25.A jug has 450 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.7 km 850 m = ? m
- 27.6 L 200 mL = ? mL
- 28.A jug has 600 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.A jug has 350 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.6 L = ? mL
- 31.A white ribbon is 56 cm long and a red ribbon is 18 cm long. What is their total length (in cm)?
- 32.7 m 21 cm = ? cm
- 33.Which unit would you use to measure the water in a bucket? (a) cm (b) m (c) L
- 34.Which unit would you use to measure the milk in a big can? (a) cm (b) kg (c) L
- 35.2 m = ? cm
- 36.A blue ribbon is 34 cm long and a white ribbon is 44 cm long. What is their total length (in cm)?
- 37.6000 g = ? kg
- 38.3 L 150 mL = ? mL
- 39.600 cm = ? m
- 40.A white ribbon is 53 cm long and a blue ribbon is 48 cm long. What is their total length (in cm)?
Answer key
- 1700
- 7
- 87
- 3
- 105
- g
- 61
- 500
- 150
- 3000
- 4000
- km
- 2
- 250
- cm
- 268
- 2
- 3
- kg
- 350
- 400
- 53
- 4
- 4
- 100
- 7850
- 6200
- 450
- 250
- 6000
- 74
- 721
- L
- L
- 200
- 78
- 6
- 3150
- 6
- 101
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