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
- 1.2000 mL = ? L
- 2.A jug has 750 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.4 m = ? cm
- 4.7000 mL = ? L
- 5.A jug has 1000 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.A jug has 900 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.7 kg 850 g = ? g
- 8.6000 g = ? kg
- 9.6 m 7 cm = ? cm
- 10.A pink ribbon is 25 cm long and a green ribbon is 50 cm long. What is their total length (in cm)?
- 11.9 L = ? mL
- 12.8 km 550 m = ? m
- 13.A white ribbon is 16 cm long and a blue ribbon is 42 cm long. What is their total length (in cm)?
- 14.Which unit would you use to measure the height of a door? (a) g (b) m (c) mL
- 15.A blue ribbon is 53 cm long and a yellow ribbon is 21 cm long. What is their total length (in cm)?
- 16.6 m 59 cm = ? cm
- 17.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.4 kg = ? g
- 19.A yellow ribbon is 54 cm long and a green ribbon is 57 cm long. What is their total length (in cm)?
- 20.Which unit would you use to measure the juice in a small glass? (a) cm (b) mL (c) km
- 21.2 km = ? m
- 22.8 km 900 m = ? m
- 23.8 kg 350 g = ? g
- 24.700 cm = ? m
- 25.A blue ribbon is 41 cm long and a pink ribbon is 38 cm long. What is their total length (in cm)?
- 26.2000 m = ? km
- 27.5000 mL = ? L
- 28.A pink ribbon is 23 cm long and a white ribbon is 43 cm long. What is their total length (in cm)?
- 29.A yellow ribbon is 30 cm long and a white ribbon is 36 cm long. What is their total length (in cm)?
- 30.3000 m = ? km
- 31.6 m 90 cm = ? cm
- 32.A jug has 300 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.Which unit would you use to measure the length of an eraser? (a) cm (b) g (c) L
- 34.A white ribbon is 49 cm long and a pink ribbon is 15 cm long. What is their total length (in cm)?
- 35.A pink ribbon is 39 cm long and a white ribbon is 41 cm long. What is their total length (in cm)?
- 36.A jug has 400 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.Which unit would you use to measure the length of a pencil? (a) mL (b) g (c) cm
- 38.A jug has 550 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.A green ribbon is 15 cm long and a pink ribbon is 34 cm long. What is their total length (in cm)?
- 40.4 m 67 cm = ? cm
Answer key
- 2
- 600
- 400
- 7
- 450
- 700
- 7850
- 6
- 607
- 75
- 9000
- 8550
- 58
- m
- 74
- 659
- 200
- 4000
- 111
- mL
- 2000
- 8900
- 8350
- 7
- 79
- 2
- 5
- 66
- 66
- 3
- 690
- 100
- cm
- 64
- 80
- 250
- cm
- 400
- 49
- 467
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