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
- 1.3000 mL = ? L
- 2.5000 m = ? km
- 3.A jug has 700 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.A jug has 400 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.2 km = ? m
- 6.A blue ribbon is 33 cm long and a white ribbon is 15 cm long. What is their total length (in cm)?
- 7.2 m = ? cm
- 8.2 L = ? mL
- 9.A red ribbon is 22 cm long and a blue ribbon is 28 cm long. What is their total length (in cm)?
- 10.A jug has 700 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.3 kg = ? g
- 12.A green ribbon is 42 cm long and a yellow ribbon is 40 cm long. What is their total length (in cm)?
- 13.5 km = ? m
- 14.A red ribbon is 60 cm long and a pink ribbon is 16 cm long. What is their total length (in cm)?
- 15.4 kg 300 g = ? g
- 16.7 km = ? m
- 17.200 cm = ? m
- 18.1 kg 250 g = ? g
- 19.A pink ribbon is 60 cm long and a blue ribbon is 60 cm long. What is their total length (in cm)?
- 20.Which unit would you use to measure the length of an eraser? (a) kg (b) cm (c) L
- 21.A green ribbon is 23 cm long and a red ribbon is 45 cm long. What is their total length (in cm)?
- 22.2000 g = ? kg
- 23.A jug has 550 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.A blue ribbon is 23 cm long and a green ribbon is 40 cm long. What is their total length (in cm)?
- 25.Which unit would you use to measure the weight of a pencil? (a) m (b) g (c) cm
- 26.5 L 800 mL = ? mL
- 27.Which unit would you use to measure the juice in a small glass? (a) km (b) m (c) mL
- 28.A yellow ribbon is 46 cm long and a green ribbon is 25 cm long. What is their total length (in cm)?
- 29.A jug has 700 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.5 m 28 cm = ? cm
- 31.5 kg = ? g
- 32.2 m 69 cm = ? cm
- 33.9 kg 750 g = ? g
- 34.A yellow ribbon is 16 cm long and a green ribbon is 30 cm long. What is their total length (in cm)?
- 35.7 m = ? cm
- 36.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.A yellow ribbon is 60 cm long and a pink ribbon is 19 cm long. What is their total length (in cm)?
- 38.A pink ribbon is 44 cm long and a blue ribbon is 35 cm long. What is their total length (in cm)?
- 39.8 L = ? mL
- 40.Which unit would you use to measure the length of a pencil? (a) L (b) cm (c) kg
Answer key
- 3
- 5
- 600
- 250
- 2000
- 48
- 200
- 2000
- 50
- 450
- 3000
- 82
- 5000
- 76
- 4300
- 7000
- 2
- 1250
- 120
- cm
- 68
- 2
- 350
- 63
- g
- 5800
- mL
- 71
- 150
- 528
- 5000
- 269
- 9750
- 46
- 700
- 150
- 79
- 79
- 8000
- cm
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