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 weight of a toffee? (a) L (b) g (c) m
- 2.2 m 15 cm = ? cm
- 3.1 L 600 mL = ? mL
- 4.A blue ribbon is 52 cm long and a white ribbon is 47 cm long. What is their total length (in cm)?
- 5.3 kg 250 g = ? g
- 6.A jug has 850 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.A white ribbon is 37 cm long and a green ribbon is 57 cm long. What is their total length (in cm)?
- 8.A red ribbon is 35 cm long and a blue ribbon is 53 cm long. What is their total length (in cm)?
- 9.4 kg = ? g
- 10.A jug has 500 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.A blue ribbon is 56 cm long and a red ribbon is 26 cm long. What is their total length (in cm)?
- 12.2 km 300 m = ? m
- 13.A yellow ribbon is 59 cm long and a pink ribbon is 23 cm long. What is their total length (in cm)?
- 14.7 m 2 cm = ? cm
- 15.Which unit would you use to measure the weight of a watermelon? (a) L (b) kg (c) cm
- 16.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) m (c) km
- 17.A jug has 650 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.7 L = ? mL
- 19.A blue ribbon is 53 cm long and a red ribbon is 40 cm long. What is their total length (in cm)?
- 20.A blue ribbon is 19 cm long and a green ribbon is 18 cm long. What is their total length (in cm)?
- 21.5 m = ? cm
- 22.5 km 900 m = ? m
- 23.Which unit would you use to measure the juice in a small glass? (a) mL (b) m (c) kg
- 24.5000 g = ? kg
- 25.3 kg = ? g
- 26.A jug has 850 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.4 L = ? mL
- 28.7000 mL = ? L
- 29.4 km = ? m
- 30.9 m 15 cm = ? cm
- 31.6000 mL = ? L
- 32.A jug has 800 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.A red ribbon is 15 cm long and a green ribbon is 60 cm long. What is their total length (in cm)?
- 34.A jug has 400 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.A green ribbon is 15 cm long and a red ribbon is 46 cm long. What is their total length (in cm)?
- 36.5 km = ? m
- 37.A yellow ribbon is 31 cm long and a pink ribbon is 47 cm long. What is their total length (in cm)?
- 38.9 m 90 cm = ? cm
- 39.1 L 100 mL = ? mL
- 40.Which unit would you use to measure the medicine in a spoon? (a) km (b) mL (c) kg
Answer key
- g
- 215
- 1600
- 99
- 3250
- 450
- 94
- 88
- 4000
- 350
- 82
- 2300
- 82
- 702
- kg
- kg
- 100
- 7000
- 93
- 37
- 500
- 5900
- mL
- 5
- 3000
- 100
- 4000
- 7
- 4000
- 915
- 6
- 300
- 75
- 100
- 61
- 5000
- 78
- 990
- 1100
- mL
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