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 kg 450 g = ? g
- 2.Which unit would you use to measure the weight of a sack of rice? (a) km (b) mL (c) kg
- 3.A jug has 750 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.8 m 23 cm = ? cm
- 5.A jug has 400 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.Which unit would you use to measure the length of a cricket pitch? (a) mL (b) kg (c) m
- 7.3000 mL = ? L
- 8.700 cm = ? m
- 9.A blue ribbon is 58 cm long and a red ribbon is 24 cm long. What is their total length (in cm)?
- 10.A jug has 600 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.1 m 65 cm = ? cm
- 12.6 kg 700 g = ? g
- 13.5 L = ? mL
- 14.6 L = ? mL
- 15.Which unit would you use to measure the water in a bucket? (a) g (b) L (c) km
- 16.800 cm = ? m
- 17.9 m = ? cm
- 18.5000 g = ? kg
- 19.5000 m = ? km
- 20.A pink ribbon is 22 cm long and a blue ribbon is 49 cm long. What is their total length (in cm)?
- 21.A yellow ribbon is 24 cm long and a green ribbon is 45 cm long. What is their total length (in cm)?
- 22.A yellow ribbon is 46 cm long and a red ribbon is 55 cm long. What is their total length (in cm)?
- 23.3000 m = ? km
- 24.2 m = ? cm
- 25.7 m = ? cm
- 26.Which unit would you use to measure the distance between two cities? (a) kg (b) km (c) L
- 27.5000 mL = ? L
- 28.2 kg = ? g
- 29.Which unit would you use to measure the length of an eraser? (a) mL (b) cm (c) kg
- 30.2 km = ? m
- 31.7000 g = ? kg
- 32.9 m 9 cm = ? cm
- 33.1 m 2 cm = ? cm
- 34.3 m = ? cm
- 35.5 km 200 m = ? m
- 36.3 kg 400 g = ? g
- 37.1 kg 650 g = ? g
- 38.A jug has 950 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.400 cm = ? m
- 40.8000 g = ? kg
Answer key
- 5450
- kg
- 50
- 823
- 100
- m
- 3
- 7
- 82
- 400
- 165
- 6700
- 5000
- 6000
- L
- 8
- 900
- 5
- 5
- 71
- 69
- 101
- 3
- 200
- 700
- km
- 5
- 2000
- cm
- 2000
- 7
- 909
- 102
- 300
- 5200
- 3400
- 1650
- 750
- 4
- 8
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