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
- 1.5000 m = ? km
- 2.9 L 850 mL = ? mL
- 3.Which unit would you use to measure the length of a pencil? (a) kg (b) cm (c) g
- 4.3 L = ? mL
- 5.A pink ribbon is 56 cm long and a red ribbon is 28 cm long. What is their total length (in cm)?
- 6.A green ribbon is 16 cm long and a blue ribbon is 23 cm long. What is their total length (in cm)?
- 7.A red ribbon is 34 cm long and a white ribbon is 26 cm long. What is their total length (in cm)?
- 8.8 km = ? m
- 9.2 L = ? mL
- 10.A blue ribbon is 53 cm long and a red ribbon is 52 cm long. What is their total length (in cm)?
- 11.9 L = ? mL
- 12.3 km = ? m
- 13.Which unit would you use to measure the milk in a big can? (a) kg (b) g (c) L
- 14.Which unit would you use to measure the weight of a watermelon? (a) km (b) kg (c) m
- 15.6 L = ? mL
- 16.A yellow ribbon is 60 cm long and a pink ribbon is 47 cm long. What is their total length (in cm)?
- 17.A pink ribbon is 18 cm long and a white ribbon is 45 cm long. What is their total length (in cm)?
- 18.4 m = ? cm
- 19.Which unit would you use to measure the water in a bucket? (a) g (b) L (c) kg
- 20.3000 g = ? kg
- 21.A pink ribbon is 45 cm long and a yellow ribbon is 30 cm long. What is their total length (in cm)?
- 22.2 m 97 cm = ? cm
- 23.8 L = ? mL
- 24.Which unit would you use to measure the length of an eraser? (a) cm (b) g (c) L
- 25.8 kg 950 g = ? g
- 26.Which unit would you use to measure the weight of a toffee? (a) mL (b) g (c) m
- 27.6000 m = ? km
- 28.2000 m = ? km
- 29.200 cm = ? m
- 30.7000 g = ? kg
- 31.5 km 600 m = ? m
- 32.A yellow ribbon is 20 cm long and a red ribbon is 17 cm long. What is their total length (in cm)?
- 33.Which unit would you use to measure the height of a door? (a) g (b) m (c) mL
- 34.A jug has 650 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.A blue ribbon is 38 cm long and a red ribbon is 36 cm long. What is their total length (in cm)?
- 36.A jug has 500 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.2 km = ? m
- 38.5 km = ? m
- 39.2 m = ? cm
- 40.9 kg 350 g = ? g
Answer key
- 5
- 9850
- cm
- 3000
- 84
- 39
- 60
- 8000
- 2000
- 105
- 9000
- 3000
- L
- kg
- 6000
- 107
- 63
- 400
- L
- 3
- 75
- 297
- 8000
- cm
- 8950
- g
- 6
- 2
- 2
- 7
- 5600
- 37
- m
- 250
- 74
- 100
- 2000
- 5000
- 200
- 9350
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