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 86 cm = ? cm
- 2.A jug has 650 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.Which unit would you use to measure the length of a pencil? (a) cm (b) kg (c) g
- 4.3 kg 950 g = ? g
- 5.A jug has 700 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.A jug has 600 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.A blue ribbon is 22 cm long and a white ribbon is 53 cm long. What is their total length (in cm)?
- 8.Which unit would you use to measure the medicine in a spoon? (a) kg (b) mL (c) g
- 9.9 km 700 m = ? m
- 10.A red ribbon is 38 cm long and a blue ribbon is 29 cm long. What is their total length (in cm)?
- 11.A jug has 1000 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.7 kg = ? g
- 13.A blue ribbon is 57 cm long and a pink ribbon is 25 cm long. What is their total length (in cm)?
- 14.A jug has 600 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.6 m = ? cm
- 16.Which unit would you use to measure the length of a train journey? (a) L (b) g (c) km
- 17.6 m 71 cm = ? cm
- 18.Which unit would you use to measure the weight of a watermelon? (a) km (b) L (c) kg
- 19.4 L 400 mL = ? mL
- 20.A jug has 1000 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.3 kg = ? g
- 22.4000 mL = ? L
- 23.4 kg 350 g = ? g
- 24.5 kg = ? g
- 25.900 cm = ? m
- 26.Which unit would you use to measure the juice in a small glass? (a) g (b) mL (c) km
- 27.Which unit would you use to measure the weight of a pencil? (a) km (b) g (c) cm
- 28.A jug has 900 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.A red ribbon is 20 cm long and a yellow ribbon is 22 cm long. What is their total length (in cm)?
- 30.4 kg = ? g
- 31.7 m = ? cm
- 32.4 km = ? m
- 33.6 kg 550 g = ? g
- 34.5 km = ? m
- 35.9 m = ? cm
- 36.A pink ribbon is 34 cm long and a white ribbon is 27 cm long. What is their total length (in cm)?
- 37.8 kg = ? g
- 38.A pink ribbon is 20 cm long and a green ribbon is 33 cm long. What is their total length (in cm)?
- 39.8 L = ? mL
- 40.2 m 52 cm = ? cm
Answer key
- 386
- 150
- cm
- 3950
- 550
- 150
- 75
- mL
- 9700
- 67
- 400
- 7000
- 82
- 300
- 600
- km
- 671
- kg
- 4400
- 900
- 3000
- 4
- 4350
- 5000
- 9
- mL
- g
- 200
- 42
- 4000
- 700
- 4000
- 6550
- 5000
- 900
- 61
- 8000
- 53
- 8000
- 252
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