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
- 1.5000 m = ? km
- 2.5 km 250 m = ? m
- 3.Which unit would you use to measure the water in a bucket? (a) g (b) L (c) m
- 4.3000 mL = ? L
- 5.A blue ribbon is 39 cm long and a white ribbon is 16 cm long. What is their total length (in cm)?
- 6.300 cm = ? m
- 7.700 cm = ? m
- 8.6 kg = ? g
- 9.800 cm = ? m
- 10.A blue ribbon is 19 cm long and a pink ribbon is 26 cm long. What is their total length (in cm)?
- 11.A jug has 950 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.4000 mL = ? L
- 13.2000 mL = ? L
- 14.Which unit would you use to measure the weight of a toffee? (a) L (b) km (c) g
- 15.A red ribbon is 36 cm long and a pink ribbon is 21 cm long. What is their total length (in cm)?
- 16.5 m = ? cm
- 17.A white ribbon is 59 cm long and a red ribbon is 42 cm long. What is their total length (in cm)?
- 18.Which unit would you use to measure the juice in a small glass? (a) cm (b) mL (c) kg
- 19.A jug has 600 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.A jug has 650 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.A jug has 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.A pink ribbon is 23 cm long and a white ribbon is 19 cm long. What is their total length (in cm)?
- 23.A blue ribbon is 39 cm long and a red ribbon is 47 cm long. What is their total length (in cm)?
- 24.7 m 10 cm = ? cm
- 25.A blue ribbon is 59 cm long and a white ribbon is 35 cm long. What is their total length (in cm)?
- 26.3 L = ? mL
- 27.4 m = ? cm
- 28.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.A pink ribbon is 16 cm long and a blue ribbon is 38 cm long. What is their total length (in cm)?
- 30.8 m = ? cm
- 31.A yellow ribbon is 23 cm long and a green ribbon is 17 cm long. What is their total length (in cm)?
- 32.2 kg = ? g
- 33.5 km 100 m = ? m
- 34.2 L = ? mL
- 35.8 km = ? m
- 36.A yellow ribbon is 33 cm long and a green ribbon is 23 cm long. What is their total length (in cm)?
- 37.Which unit would you use to measure the distance between two cities? (a) kg (b) km (c) g
- 38.A blue ribbon is 30 cm long and a yellow ribbon is 39 cm long. What is their total length (in cm)?
- 39.6000 m = ? km
- 40.3 km 250 m = ? m
Answer key
- 5
- 5250
- L
- 3
- 55
- 3
- 7
- 6000
- 8
- 45
- 300
- 4
- 2
- g
- 57
- 500
- 101
- mL
- 200
- 400
- 150
- 42
- 86
- 710
- 94
- 3000
- 400
- 150
- 54
- 800
- 40
- 2000
- 5100
- 2000
- 8000
- 56
- km
- 69
- 6
- 3250
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