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.Which unit would you use to measure the distance between two cities? (a) km (b) mL (c) L
- 2.7 m = ? cm
- 3.A jug has 1000 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.3000 g = ? kg
- 5.7 L = ? mL
- 6.8 km = ? m
- 7.Which unit would you use to measure the length of a pencil? (a) g (b) cm (c) mL
- 8.A white ribbon is 46 cm long and a pink ribbon is 26 cm long. What is their total length (in cm)?
- 9.6000 g = ? kg
- 10.3000 mL = ? L
- 11.5 km = ? m
- 12.3 m 30 cm = ? cm
- 13.4000 mL = ? L
- 14.A pink ribbon is 15 cm long and a red ribbon is 48 cm long. What is their total length (in cm)?
- 15.3 m 2 cm = ? cm
- 16.9 kg 200 g = ? g
- 17.A pink ribbon is 50 cm long and a red ribbon is 23 cm long. What is their total length (in cm)?
- 18.9000 m = ? km
- 19.9 m = ? cm
- 20.1 kg 500 g = ? g
- 21.3 m = ? cm
- 22.Which unit would you use to measure the weight of a pencil? (a) g (b) cm (c) km
- 23.5000 g = ? kg
- 24.5 kg = ? g
- 25.2 m 24 cm = ? cm
- 26.1 m 18 cm = ? cm
- 27.7 kg 400 g = ? g
- 28.8000 g = ? kg
- 29.1 km 900 m = ? m
- 30.4 L = ? mL
- 31.400 cm = ? m
- 32.8000 mL = ? L
- 33.A jug has 600 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.8 km 250 m = ? m
- 35.8 m = ? cm
- 36.A yellow ribbon is 48 cm long and a blue ribbon is 25 cm long. What is their total length (in cm)?
- 37.A yellow ribbon is 25 cm long and a pink ribbon is 21 cm long. What is their total length (in cm)?
- 38.3 m 42 cm = ? cm
- 39.6000 m = ? km
- 40.A pink ribbon is 15 cm long and a red ribbon is 17 cm long. What is their total length (in cm)?
Answer key
- km
- 700
- 300
- 3
- 7000
- 8000
- cm
- 72
- 6
- 3
- 5000
- 330
- 4
- 63
- 302
- 9200
- 73
- 9
- 900
- 1500
- 300
- g
- 5
- 5000
- 224
- 118
- 7400
- 8
- 1900
- 4000
- 4
- 8
- 550
- 8250
- 800
- 73
- 46
- 342
- 6
- 32
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