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
- 1.5 m = ? cm
- 2.600 cm = ? m
- 3.4 kg = ? g
- 4.9000 m = ? km
- 5.6 m = ? cm
- 6.A blue ribbon is 57 cm long and a green ribbon is 22 cm long. What is their total length (in cm)?
- 7.A blue ribbon is 36 cm long and a red ribbon is 39 cm long. What is their total length (in cm)?
- 8.Which unit would you use to measure the height of a door? (a) mL (b) m (c) kg
- 9.6000 mL = ? L
- 10.9 m = ? cm
- 11.8 km 250 m = ? m
- 12.9 kg 500 g = ? g
- 13.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.3 L 650 mL = ? mL
- 15.4 m 78 cm = ? cm
- 16.A yellow ribbon is 50 cm long and a blue ribbon is 29 cm long. What is their total length (in cm)?
- 17.A red ribbon is 53 cm long and a yellow ribbon is 18 cm long. What is their total length (in cm)?
- 18.Which unit would you use to measure the juice in a small glass? (a) mL (b) g (c) m
- 19.2 kg 900 g = ? g
- 20.8 km 100 m = ? m
- 21.7 kg = ? g
- 22.A green ribbon is 40 cm long and a red ribbon is 26 cm long. What is their total length (in cm)?
- 23.4 km 350 m = ? m
- 24.2 km 600 m = ? m
- 25.8 m = ? cm
- 26.3 km = ? m
- 27.Which unit would you use to measure the weight of a toffee? (a) g (b) km (c) cm
- 28.8 km = ? m
- 29.Which unit would you use to measure the length of a train journey? (a) L (b) g (c) km
- 30.9000 g = ? kg
- 31.2 m 79 cm = ? cm
- 32.Which unit would you use to measure the weight of a sack of rice? (a) km (b) L (c) kg
- 33.A jug has 750 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.A red ribbon is 20 cm long and a blue ribbon is 43 cm long. What is their total length (in cm)?
- 35.A white ribbon is 54 cm long and a green ribbon is 16 cm long. What is their total length (in cm)?
- 36.2 kg = ? g
- 37.Which unit would you use to measure the length of a cricket pitch? (a) g (b) mL (c) m
- 38.3 kg = ? g
- 39.1 m 5 cm = ? cm
- 40.4 L = ? mL
Answer key
- 500
- 6
- 4000
- 9
- 600
- 79
- 75
- m
- 6
- 900
- 8250
- 9500
- 100
- 3650
- 478
- 79
- 71
- mL
- 2900
- 8100
- 7000
- 66
- 4350
- 2600
- 800
- 3000
- g
- 8000
- km
- 9
- 279
- kg
- 50
- 63
- 70
- 2000
- m
- 3000
- 105
- 4000
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