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
- 1.4 L 100 mL = ? mL
- 2.6000 mL = ? L
- 3.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.3000 mL = ? L
- 5.3 m 10 cm = ? cm
- 6.200 cm = ? m
- 7.7 L = ? mL
- 8.A red ribbon is 40 cm long and a green ribbon is 18 cm long. What is their total length (in cm)?
- 9.6 m 18 cm = ? cm
- 10.5000 g = ? kg
- 11.8 L 800 mL = ? mL
- 12.Which unit would you use to measure the weight of a watermelon? (a) L (b) kg (c) km
- 13.A white ribbon is 46 cm long and a yellow ribbon is 26 cm long. What is their total length (in cm)?
- 14.A blue ribbon is 19 cm long and a red ribbon is 29 cm long. What is their total length (in cm)?
- 15.9 km 100 m = ? m
- 16.Which unit would you use to measure the height of a door? (a) g (b) kg (c) m
- 17.8 L = ? mL
- 18.1 km 650 m = ? m
- 19.8 kg 50 g = ? g
- 20.A blue ribbon is 37 cm long and a green ribbon is 38 cm long. What is their total length (in cm)?
- 21.A white ribbon is 27 cm long and a blue ribbon is 23 cm long. What is their total length (in cm)?
- 22.Which unit would you use to measure the weight of a toffee? (a) L (b) g (c) mL
- 23.A yellow ribbon is 58 cm long and a green ribbon is 48 cm long. What is their total length (in cm)?
- 24.5 km 50 m = ? m
- 25.8 m = ? cm
- 26.4 m = ? cm
- 27.8 km 700 m = ? m
- 28.2 m 79 cm = ? cm
- 29.4 kg 250 g = ? g
- 30.Which unit would you use to measure the medicine in a spoon? (a) m (b) cm (c) mL
- 31.9 m 71 cm = ? cm
- 32.5 m 90 cm = ? cm
- 33.9 m 69 cm = ? cm
- 34.8 m 20 cm = ? cm
- 35.Which unit would you use to measure the length of a pencil? (a) g (b) kg (c) cm
- 36.2000 mL = ? L
- 37.Which unit would you use to measure the milk in a big can? (a) L (b) cm (c) kg
- 38.9 m 83 cm = ? cm
- 39.5 m = ? cm
- 40.Which unit would you use to measure the juice in a small glass? (a) m (b) mL (c) cm
Answer key
- 4100
- 6
- 200
- 3
- 310
- 2
- 7000
- 58
- 618
- 5
- 8800
- kg
- 72
- 48
- 9100
- m
- 8000
- 1650
- 8050
- 75
- 50
- g
- 106
- 5050
- 800
- 400
- 8700
- 279
- 4250
- mL
- 971
- 590
- 969
- 820
- cm
- 2
- L
- 983
- 500
- mL
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