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
- 1.7 L = ? mL
- 2.3 kg 800 g = ? g
- 3.2 kg = ? g
- 4.3 km = ? m
- 5.Which unit would you use to measure the length of a pencil? (a) kg (b) mL (c) cm
- 6.2 kg 200 g = ? g
- 7.Which unit would you use to measure the weight of a pencil? (a) cm (b) km (c) g
- 8.A pink ribbon is 41 cm long and a green ribbon is 23 cm long. What is their total length (in cm)?
- 9.5 L = ? mL
- 10.A jug has 750 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.3000 g = ? kg
- 12.8 km 450 m = ? m
- 13.9000 mL = ? L
- 14.5 m 20 cm = ? cm
- 15.A green ribbon is 53 cm long and a blue ribbon is 36 cm long. What is their total length (in cm)?
- 16.9 m 1 cm = ? cm
- 17.A green ribbon is 45 cm long and a red ribbon is 43 cm long. What is their total length (in cm)?
- 18.300 cm = ? m
- 19.5 km = ? m
- 20.2000 mL = ? L
- 21.A jug has 450 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.A green ribbon is 21 cm long and a yellow ribbon is 40 cm long. What is their total length (in cm)?
- 23.A jug has 750 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.4 kg = ? g
- 25.Which unit would you use to measure the length of a train journey? (a) L (b) mL (c) km
- 26.A pink ribbon is 48 cm long and a red ribbon is 19 cm long. What is their total length (in cm)?
- 27.9 L 800 mL = ? mL
- 28.A pink ribbon is 32 cm long and a yellow ribbon is 19 cm long. What is their total length (in cm)?
- 29.2000 g = ? kg
- 30.6 km 150 m = ? m
- 31.A jug has 650 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.9 km = ? m
- 33.5 kg = ? g
- 34.1 kg 400 g = ? g
- 35.3 kg = ? g
- 36.A yellow ribbon is 22 cm long and a white ribbon is 42 cm long. What is their total length (in cm)?
- 37.Which unit would you use to measure the length of a cricket pitch? (a) L (b) m (c) mL
- 38.4000 g = ? kg
- 39.A jug has 450 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.Which unit would you use to measure the water in a bucket? (a) km (b) L (c) cm
Answer key
- 7000
- 3800
- 2000
- 3000
- cm
- 2200
- g
- 64
- 5000
- 300
- 3
- 8450
- 9
- 520
- 89
- 901
- 88
- 3
- 5000
- 2
- 150
- 61
- 550
- 4000
- km
- 67
- 9800
- 51
- 2
- 6150
- 500
- 9000
- 5000
- 1400
- 3000
- 64
- m
- 4
- 100
- L
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