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 kg = ? g
- 2.A red ribbon is 30 cm long and a white ribbon is 30 cm long. What is their total length (in cm)?
- 3.3 m = ? cm
- 4.7 kg 700 g = ? g
- 5.Which unit would you use to measure the water in a bucket? (a) g (b) L (c) cm
- 6.Which unit would you use to measure the length of a cricket pitch? (a) L (b) mL (c) m
- 7.2 kg = ? g
- 8.6000 mL = ? L
- 9.7 L = ? mL
- 10.A jug has 850 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.Which unit would you use to measure the weight of a pencil? (a) g (b) cm (c) L
- 12.A jug has 500 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.A jug has 850 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.A jug has 950 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.A jug has 650 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.Which unit would you use to measure the weight of a watermelon? (a) m (b) km (c) kg
- 17.A jug has 750 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.5 kg 800 g = ? g
- 19.9 m = ? cm
- 20.6 km 400 m = ? m
- 21.4000 mL = ? L
- 22.6 m 42 cm = ? cm
- 23.A red ribbon is 52 cm long and a green ribbon is 18 cm long. What is their total length (in cm)?
- 24.5 kg = ? g
- 25.A blue ribbon is 29 cm long and a green ribbon is 52 cm long. What is their total length (in cm)?
- 26.3 L = ? mL
- 27.A white ribbon is 36 cm long and a yellow ribbon is 21 cm long. What is their total length (in cm)?
- 28.4 m = ? cm
- 29.A jug has 450 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.Which unit would you use to measure the length of a train journey? (a) kg (b) km (c) L
- 31.7 km = ? m
- 32.A white ribbon is 57 cm long and a green ribbon is 59 cm long. What is their total length (in cm)?
- 33.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.A jug has 950 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.A blue ribbon is 25 cm long and a green ribbon is 30 cm long. What is their total length (in cm)?
- 37.2 L = ? mL
- 38.A jug has 500 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.Which unit would you use to measure the length of a pencil? (a) g (b) cm (c) mL
- 40.A blue ribbon is 49 cm long and a yellow ribbon is 28 cm long. What is their total length (in cm)?
Answer key
- 3000
- 60
- 300
- 7700
- L
- m
- 2000
- 6
- 7000
- 550
- g
- 350
- 150
- 200
- 50
- kg
- 400
- 5800
- 900
- 6400
- 4
- 642
- 70
- 5000
- 81
- 3000
- 57
- 400
- 300
- km
- 7000
- 116
- 200
- 700
- 300
- 55
- 2000
- 300
- cm
- 77
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