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.Which unit would you use to measure the length of a pencil? (a) g (b) L (c) cm
- 2.2 L 150 mL = ? mL
- 3.2 m = ? cm
- 4.A jug has 350 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.7000 mL = ? L
- 6.Which unit would you use to measure the weight of a pencil? (a) L (b) g (c) km
- 7.A jug has 450 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.8 m 96 cm = ? cm
- 9.A jug has 800 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.A yellow ribbon is 57 cm long and a white ribbon is 37 cm long. What is their total length (in cm)?
- 11.2 km 100 m = ? m
- 12.Which unit would you use to measure the weight of a watermelon? (a) mL (b) L (c) kg
- 13.2 km 650 m = ? m
- 14.4 kg = ? g
- 15.3 kg = ? g
- 16.700 cm = ? m
- 17.8 m 5 cm = ? cm
- 18.6 km = ? m
- 19.A yellow ribbon is 22 cm long and a red ribbon is 29 cm long. What is their total length (in cm)?
- 20.A jug has 650 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.7 m 14 cm = ? cm
- 22.A green ribbon is 32 cm long and a white ribbon is 57 cm long. What is their total length (in cm)?
- 23.9 m 27 cm = ? cm
- 24.6000 mL = ? L
- 25.8 L = ? mL
- 26.A jug has 700 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.3 m 91 cm = ? cm
- 28.4 m = ? cm
- 29.A blue ribbon is 59 cm long and a red ribbon is 57 cm long. What is their total length (in cm)?
- 30.9 km 600 m = ? m
- 31.2 km = ? m
- 32.A pink ribbon is 42 cm long and a yellow ribbon is 16 cm long. What is their total length (in cm)?
- 33.2 kg = ? g
- 34.A jug has 900 mL of milk. 800 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.6 m 65 cm = ? cm
- 36.A pink ribbon is 58 cm long and a yellow ribbon is 52 cm long. What is their total length (in cm)?
- 37.A jug has 950 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.Which unit would you use to measure the distance between two cities? (a) km (b) mL (c) kg
- 39.1 L 800 mL = ? mL
- 40.A jug has 850 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- cm
- 2150
- 200
- 300
- 7
- g
- 350
- 896
- 750
- 94
- 2100
- kg
- 2650
- 4000
- 3000
- 7
- 805
- 6000
- 51
- 150
- 714
- 89
- 927
- 6
- 8000
- 200
- 391
- 400
- 116
- 9600
- 2000
- 58
- 2000
- 100
- 665
- 110
- 350
- km
- 1800
- 800
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