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
- 1.3 m 68 cm = ? cm
- 2.6 kg = ? g
- 3.5 kg 500 g = ? g
- 4.Which unit would you use to measure the weight of a toffee? (a) cm (b) g (c) km
- 5.4 m = ? cm
- 6.A jug has 700 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.Which unit would you use to measure the length of an eraser? (a) L (b) cm (c) kg
- 8.A yellow ribbon is 20 cm long and a white ribbon is 43 cm long. What is their total length (in cm)?
- 9.2 m 33 cm = ? cm
- 10.5000 g = ? kg
- 11.A green ribbon is 28 cm long and a blue ribbon is 20 cm long. What is their total length (in cm)?
- 12.7 m 40 cm = ? cm
- 13.7000 m = ? km
- 14.1 kg 150 g = ? g
- 15.8 kg = ? g
- 16.A pink ribbon is 30 cm long and a blue ribbon is 52 cm long. What is their total length (in cm)?
- 17.6 m 19 cm = ? cm
- 18.3 L 100 mL = ? mL
- 19.A jug has 450 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.A jug has 350 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.Which unit would you use to measure the length of a pencil? (a) kg (b) g (c) cm
- 22.A jug has 700 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.1 kg 100 g = ? g
- 24.6 m = ? cm
- 25.4000 m = ? km
- 26.1 km 50 m = ? m
- 27.5 L = ? mL
- 28.A jug has 1000 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.A pink ribbon is 58 cm long and a blue ribbon is 59 cm long. What is their total length (in cm)?
- 30.300 cm = ? m
- 31.6 kg 350 g = ? g
- 32.A red ribbon is 15 cm long and a blue ribbon is 57 cm long. What is their total length (in cm)?
- 33.Which unit would you use to measure the length of a cricket pitch? (a) m (b) g (c) kg
- 34.9 kg 250 g = ? g
- 35.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.2 kg 100 g = ? g
- 37.Which unit would you use to measure the medicine in a spoon? (a) mL (b) g (c) cm
- 38.A yellow ribbon is 16 cm long and a red ribbon is 15 cm long. What is their total length (in cm)?
- 39.4000 g = ? kg
- 40.3 L = ? mL
Answer key
- 368
- 6000
- 5500
- g
- 400
- 350
- cm
- 63
- 233
- 5
- 48
- 740
- 7
- 1150
- 8000
- 82
- 619
- 3100
- 400
- 300
- cm
- 250
- 1100
- 600
- 4
- 1050
- 5000
- 750
- 117
- 3
- 6350
- 72
- m
- 9250
- 100
- 2100
- mL
- 31
- 4
- 3000
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