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
- 1.4 km 350 m = ? m
- 2.8 m = ? cm
- 3.A jug has 300 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.Which unit would you use to measure the water in a bucket? (a) kg (b) cm (c) L
- 5.A jug has 800 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.4 km 150 m = ? m
- 7.7 m 11 cm = ? cm
- 8.A jug has 600 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.6 L = ? mL
- 10.A white ribbon is 29 cm long and a yellow ribbon is 47 cm long. What is their total length (in cm)?
- 11.4000 m = ? km
- 12.4 km = ? m
- 13.2 kg = ? g
- 14.Which unit would you use to measure the juice in a small glass? (a) mL (b) m (c) cm
- 15.6 m 52 cm = ? cm
- 16.9 L = ? mL
- 17.A green ribbon is 39 cm long and a white ribbon is 41 cm long. What is their total length (in cm)?
- 18.6 m 95 cm = ? cm
- 19.2000 g = ? kg
- 20.A jug has 400 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.7 m 93 cm = ? cm
- 22.9 m 31 cm = ? cm
- 23.Which unit would you use to measure the length of a pencil? (a) g (b) cm (c) L
- 24.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.A jug has 750 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.9000 m = ? km
- 28.2 kg 300 g = ? g
- 29.2 m = ? cm
- 30.5000 g = ? kg
- 31.5 L = ? mL
- 32.4 L 950 mL = ? mL
- 33.A jug has 850 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.A green ribbon is 51 cm long and a pink ribbon is 51 cm long. What is their total length (in cm)?
- 35.A blue ribbon is 19 cm long and a red ribbon is 20 cm long. What is their total length (in cm)?
- 36.4000 mL = ? L
- 37.Which unit would you use to measure the weight of a pencil? (a) g (b) cm (c) m
- 38.A yellow ribbon is 36 cm long and a green ribbon is 16 cm long. What is their total length (in cm)?
- 39.7 L 750 mL = ? mL
- 40.6 km 400 m = ? m
Answer key
- 4350
- 800
- 100
- L
- 550
- 4150
- 711
- 450
- 6000
- 76
- 4
- 4000
- 2000
- mL
- 652
- 9000
- 80
- 695
- 2
- 250
- 793
- 931
- cm
- 200
- 150
- 100
- 9
- 2300
- 200
- 5
- 5000
- 4950
- 800
- 102
- 39
- 4
- g
- 52
- 7750
- 6400
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