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
- 1.7000 g = ? kg
- 2.2 kg = ? g
- 3.A jug has 850 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.9 km = ? m
- 5.A jug has 450 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.6 m = ? cm
- 7.2 m 35 cm = ? cm
- 8.8000 mL = ? L
- 9.700 cm = ? m
- 10.2 kg 100 g = ? g
- 11.6 km 700 m = ? m
- 12.Which unit would you use to measure the length of an eraser? (a) L (b) cm (c) mL
- 13.8 kg 600 g = ? g
- 14.A blue ribbon is 42 cm long and a red ribbon is 45 cm long. What is their total length (in cm)?
- 15.A white ribbon is 42 cm long and a green ribbon is 33 cm long. What is their total length (in cm)?
- 16.4000 m = ? km
- 17.Which unit would you use to measure the length of a cricket pitch? (a) mL (b) m (c) g
- 18.A jug has 400 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.A jug has 400 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.Which unit would you use to measure the medicine in a spoon? (a) cm (b) mL (c) g
- 21.900 cm = ? m
- 22.8 m = ? cm
- 23.A green ribbon is 42 cm long and a white ribbon is 54 cm long. What is their total length (in cm)?
- 24.7 km 150 m = ? m
- 25.7 km = ? m
- 26.9 m = ? cm
- 27.A jug has 900 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.3 L 500 mL = ? mL
- 29.A jug has 750 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.6 kg 650 g = ? g
- 31.200 cm = ? m
- 32.Which unit would you use to measure the water in a bucket? (a) L (b) kg (c) cm
- 33.A pink ribbon is 58 cm long and a yellow ribbon is 43 cm long. What is their total length (in cm)?
- 34.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.A white ribbon is 22 cm long and a red ribbon is 31 cm long. What is their total length (in cm)?
- 36.Which unit would you use to measure the distance between two cities? (a) km (b) mL (c) g
- 37.A red ribbon is 40 cm long and a blue ribbon is 29 cm long. What is their total length (in cm)?
- 38.A red ribbon is 19 cm long and a yellow ribbon is 43 cm long. What is their total length (in cm)?
- 39.Which unit would you use to measure the length of a pencil? (a) mL (b) L (c) cm
- 40.2 kg 250 g = ? g
Answer key
- 7
- 2000
- 150
- 9000
- 200
- 600
- 235
- 8
- 7
- 2100
- 6700
- cm
- 8600
- 87
- 75
- 4
- m
- 150
- 250
- mL
- 9
- 800
- 96
- 7150
- 7000
- 900
- 700
- 3500
- 450
- 6650
- 2
- L
- 101
- 150
- 53
- km
- 69
- 62
- cm
- 2250
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