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 length of an eraser? (a) cm (b) g (c) kg
- 2.800 cm = ? m
- 3.200 cm = ? m
- 4.Which unit would you use to measure the weight of a toffee? (a) cm (b) km (c) g
- 5.A jug has 550 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.6 km 250 m = ? m
- 7.Which unit would you use to measure the height of a door? (a) m (b) L (c) kg
- 8.8 m 66 cm = ? cm
- 9.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.6 m 11 cm = ? cm
- 11.4 L = ? mL
- 12.A jug has 400 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.Which unit would you use to measure the weight of a pencil? (a) g (b) L (c) km
- 14.6 m 14 cm = ? cm
- 15.3 km = ? m
- 16.A white ribbon is 20 cm long and a green ribbon is 36 cm long. What is their total length (in cm)?
- 17.A pink ribbon is 42 cm long and a green ribbon is 37 cm long. What is their total length (in cm)?
- 18.A jug has 450 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.Which unit would you use to measure the distance between two cities? (a) km (b) g (c) mL
- 20.1 L 600 mL = ? mL
- 21.A red ribbon is 58 cm long and a yellow ribbon is 52 cm long. What is their total length (in cm)?
- 22.6000 mL = ? L
- 23.7000 g = ? kg
- 24.2 kg 300 g = ? g
- 25.1 m 68 cm = ? cm
- 26.4 m 54 cm = ? cm
- 27.9000 g = ? kg
- 28.6 km = ? m
- 29.A jug has 900 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.2 L 150 mL = ? mL
- 31.1 m 33 cm = ? cm
- 32.A white ribbon is 30 cm long and a pink ribbon is 47 cm long. What is their total length (in cm)?
- 33.Which unit would you use to measure the weight of a watermelon? (a) mL (b) kg (c) cm
- 34.9000 m = ? km
- 35.600 cm = ? m
- 36.Which unit would you use to measure the length of a cricket pitch? (a) g (b) mL (c) m
- 37.A red ribbon is 60 cm long and a blue ribbon is 54 cm long. What is their total length (in cm)?
- 38.A pink ribbon is 28 cm long and a white ribbon is 22 cm long. What is their total length (in cm)?
- 39.7 m 34 cm = ? cm
- 40.A jug has 500 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- cm
- 8
- 2
- g
- 400
- 6250
- m
- 866
- 200
- 611
- 4000
- 250
- g
- 614
- 3000
- 56
- 79
- 50
- km
- 1600
- 110
- 6
- 7
- 2300
- 168
- 454
- 9
- 6000
- 700
- 2150
- 133
- 77
- kg
- 9
- 6
- m
- 114
- 50
- 734
- 300
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