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
- 1.9 m = ? cm
- 2.A blue ribbon is 53 cm long and a pink ribbon is 53 cm long. What is their total length (in cm)?
- 3.Which unit would you use to measure the weight of a sack of rice? (a) cm (b) kg (c) mL
- 4.2 km = ? m
- 5.4 kg = ? g
- 6.2 L = ? mL
- 7.9 L 200 mL = ? mL
- 8.5000 mL = ? L
- 9.8 L = ? mL
- 10.8000 m = ? km
- 11.6 m = ? cm
- 12.A pink ribbon is 56 cm long and a green ribbon is 60 cm long. What is their total length (in cm)?
- 13.Which unit would you use to measure the length of an eraser? (a) kg (b) mL (c) cm
- 14.A jug has 600 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.2000 mL = ? L
- 16.4000 g = ? kg
- 17.A jug has 700 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.1 m 66 cm = ? cm
- 19.7 L 850 mL = ? mL
- 20.7000 mL = ? L
- 21.A jug has 450 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.8 km = ? m
- 23.4 km 850 m = ? m
- 24.800 cm = ? m
- 25.Which unit would you use to measure the length of a pencil? (a) cm (b) mL (c) kg
- 26.Which unit would you use to measure the length of a train journey? (a) L (b) km (c) mL
- 27.3 kg = ? g
- 28.2 L 50 mL = ? mL
- 29.A jug has 300 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.5 L = ? mL
- 31.A jug has 850 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.6 km = ? m
- 33.A jug has 850 mL of milk. 800 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.A blue ribbon is 22 cm long and a yellow ribbon is 29 cm long. What is their total length (in cm)?
- 35.A yellow ribbon is 31 cm long and a pink ribbon is 17 cm long. What is their total length (in cm)?
- 36.7 km = ? m
- 37.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.7 m 64 cm = ? cm
- 39.900 cm = ? m
- 40.4000 m = ? km
Answer key
- 900
- 106
- kg
- 2000
- 4000
- 2000
- 9200
- 5
- 8000
- 8
- 600
- 116
- cm
- 450
- 2
- 4
- 50
- 166
- 7850
- 7
- 150
- 8000
- 4850
- 8
- cm
- km
- 3000
- 2050
- 100
- 5000
- 200
- 6000
- 50
- 51
- 48
- 7000
- 200
- 764
- 9
- 4
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