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 L = ? mL
- 2.A pink ribbon is 43 cm long and a blue ribbon is 52 cm long. What is their total length (in cm)?
- 3.2 kg 500 g = ? g
- 4.Which unit would you use to measure the length of a pencil? (a) L (b) g (c) cm
- 5.A green ribbon is 59 cm long and a white ribbon is 40 cm long. What is their total length (in cm)?
- 6.A white ribbon is 42 cm long and a pink ribbon is 19 cm long. What is their total length (in cm)?
- 7.A jug has 950 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.A green ribbon is 34 cm long and a pink ribbon is 54 cm long. What is their total length (in cm)?
- 9.A green ribbon is 19 cm long and a white ribbon is 37 cm long. What is their total length (in cm)?
- 10.A pink ribbon is 42 cm long and a green ribbon is 25 cm long. What is their total length (in cm)?
- 11.4000 mL = ? L
- 12.Which unit would you use to measure the distance between two cities? (a) L (b) kg (c) km
- 13.3 km = ? m
- 14.7000 g = ? kg
- 15.Which unit would you use to measure the water in a bucket? (a) L (b) km (c) m
- 16.6 m = ? cm
- 17.500 cm = ? m
- 18.4 L 750 mL = ? mL
- 19.A green ribbon is 23 cm long and a white ribbon is 51 cm long. What is their total length (in cm)?
- 20.2 km 950 m = ? m
- 21.8 kg = ? g
- 22.A jug has 350 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.1 m 61 cm = ? cm
- 24.A jug has 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.1 kg 300 g = ? g
- 26.A jug has 600 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.7000 m = ? km
- 28.5000 m = ? km
- 29.Which unit would you use to measure the length of an eraser? (a) kg (b) g (c) cm
- 30.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.1 m 57 cm = ? cm
- 32.Which unit would you use to measure the weight of a pencil? (a) km (b) g (c) cm
- 33.A jug has 600 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.3 m 91 cm = ? cm
- 35.A yellow ribbon is 22 cm long and a blue ribbon is 29 cm long. What is their total length (in cm)?
- 36.4 km 650 m = ? m
- 37.A pink ribbon is 32 cm long and a green ribbon is 27 cm long. What is their total length (in cm)?
- 38.2 m 57 cm = ? cm
- 39.Which unit would you use to measure the milk in a big can? (a) km (b) L (c) m
- 40.3000 m = ? km
Answer key
- 3000
- 95
- 2500
- cm
- 99
- 61
- 850
- 88
- 56
- 67
- 4
- km
- 3000
- 7
- L
- 600
- 5
- 4750
- 74
- 2950
- 8000
- 300
- 161
- 150
- 1300
- 300
- 7
- 5
- cm
- 150
- 157
- g
- 150
- 391
- 51
- 4650
- 59
- 257
- L
- 3
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