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
- 1.6 m 99 cm = ? cm
- 2.Which unit would you use to measure the weight of a sack of rice? (a) m (b) L (c) kg
- 3.6 m = ? cm
- 4.A blue ribbon is 51 cm long and a yellow ribbon is 15 cm long. What is their total length (in cm)?
- 5.4 km 400 m = ? m
- 6.7 m = ? cm
- 7.3 m = ? cm
- 8.A red ribbon is 59 cm long and a green ribbon is 26 cm long. What is their total length (in cm)?
- 9.3 L = ? mL
- 10.7 L 850 mL = ? mL
- 11.Which unit would you use to measure the weight of a watermelon? (a) kg (b) L (c) m
- 12.5 km 500 m = ? m
- 13.5 kg = ? g
- 14.8 m = ? cm
- 15.6 L = ? mL
- 16.3 km = ? m
- 17.Which unit would you use to measure the milk in a big can? (a) cm (b) kg (c) L
- 18.A blue ribbon is 47 cm long and a pink ribbon is 56 cm long. What is their total length (in cm)?
- 19.6 m 58 cm = ? cm
- 20.A jug has 700 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.8 L 350 mL = ? mL
- 22.1 km 600 m = ? m
- 23.A jug has 550 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.Which unit would you use to measure the weight of a pencil? (a) g (b) mL (c) cm
- 25.A jug has 1000 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.6 km = ? m
- 27.8 kg = ? g
- 28.2000 g = ? kg
- 29.9 km = ? m
- 30.Which unit would you use to measure the length of an eraser? (a) g (b) mL (c) cm
- 31.9 L 950 mL = ? mL
- 32.6 m 8 cm = ? cm
- 33.2 kg = ? g
- 34.A red ribbon is 17 cm long and a green ribbon is 50 cm long. What is their total length (in cm)?
- 35.Which unit would you use to measure the distance between two cities? (a) g (b) km (c) mL
- 36.Which unit would you use to measure the length of a pencil? (a) mL (b) cm (c) g
- 37.5 m 52 cm = ? cm
- 38.8 m 8 cm = ? cm
- 39.5 L 550 mL = ? mL
- 40.A white ribbon is 19 cm long and a red ribbon is 18 cm long. What is their total length (in cm)?
Answer key
- 699
- kg
- 600
- 66
- 4400
- 700
- 300
- 85
- 3000
- 7850
- kg
- 5500
- 5000
- 800
- 6000
- 3000
- L
- 103
- 658
- 300
- 8350
- 1600
- 400
- g
- 700
- 6000
- 8000
- 2
- 9000
- cm
- 9950
- 608
- 2000
- 67
- km
- cm
- 552
- 808
- 5550
- 37
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