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
- 1.9000 g = ? kg
- 2.4 m 39 cm = ? cm
- 3.1 kg 700 g = ? g
- 4.800 cm = ? m
- 5.A jug has 1000 mL of milk. 850 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.Which unit would you use to measure the water in a bucket? (a) L (b) m (c) kg
- 7.A jug has 350 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.A blue ribbon is 47 cm long and a pink ribbon is 47 cm long. What is their total length (in cm)?
- 9.7 kg 450 g = ? g
- 10.Which unit would you use to measure the length of an eraser? (a) kg (b) L (c) cm
- 11.A jug has 450 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.A red ribbon is 53 cm long and a yellow ribbon is 31 cm long. What is their total length (in cm)?
- 13.5000 m = ? km
- 14.4 km = ? m
- 15.2000 g = ? kg
- 16.4 kg = ? g
- 17.900 cm = ? m
- 18.Which unit would you use to measure the weight of a toffee? (a) km (b) m (c) g
- 19.A yellow ribbon is 46 cm long and a red ribbon is 45 cm long. What is their total length (in cm)?
- 20.200 cm = ? m
- 21.5 L = ? mL
- 22.A jug has 950 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.2 m 20 cm = ? cm
- 24.A blue ribbon is 35 cm long and a yellow ribbon is 32 cm long. What is their total length (in cm)?
- 25.A jug has 600 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.4000 m = ? km
- 27.A jug has 900 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.A red ribbon is 58 cm long and a yellow ribbon is 28 cm long. What is their total length (in cm)?
- 29.500 cm = ? m
- 30.7 km 400 m = ? m
- 31.A yellow ribbon is 53 cm long and a red ribbon is 56 cm long. What is their total length (in cm)?
- 32.9 L 950 mL = ? mL
- 33.A jug has 650 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.A blue ribbon is 27 cm long and a green ribbon is 53 cm long. What is their total length (in cm)?
- 35.6 kg = ? g
- 36.A green ribbon is 51 cm long and a yellow ribbon is 18 cm long. What is their total length (in cm)?
- 37.7 kg 550 g = ? g
- 38.Which unit would you use to measure the length of a pencil? (a) g (b) mL (c) cm
- 39.7000 m = ? km
- 40.A jug has 450 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 9
- 439
- 1700
- 8
- 150
- L
- 300
- 94
- 7450
- cm
- 250
- 84
- 5
- 4000
- 2
- 4000
- 9
- g
- 91
- 2
- 5000
- 300
- 220
- 67
- 450
- 4
- 750
- 86
- 5
- 7400
- 109
- 9950
- 150
- 80
- 6000
- 69
- 7550
- cm
- 7
- 50
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