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.A pink ribbon is 59 cm long and a red ribbon is 56 cm long. What is their total length (in cm)?
- 2.2 m = ? cm
- 3.A green ribbon is 34 cm long and a red ribbon is 52 cm long. What is their total length (in cm)?
- 4.A white ribbon is 16 cm long and a yellow ribbon is 39 cm long. What is their total length (in cm)?
- 5.3 m 82 cm = ? cm
- 6.6 kg = ? g
- 7.6000 g = ? kg
- 8.7 kg = ? g
- 9.Which unit would you use to measure the height of a door? (a) m (b) kg (c) g
- 10.Which unit would you use to measure the weight of a watermelon? (a) kg (b) mL (c) km
- 11.A red ribbon is 52 cm long and a pink ribbon is 15 cm long. What is their total length (in cm)?
- 12.A jug has 400 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.A pink ribbon is 42 cm long and a white ribbon is 31 cm long. What is their total length (in cm)?
- 14.A jug has 1000 mL of milk. 850 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.Which unit would you use to measure the distance between two cities? (a) km (b) mL (c) kg
- 16.1 km 250 m = ? m
- 17.Which unit would you use to measure the medicine in a spoon? (a) kg (b) mL (c) cm
- 18.9 L = ? mL
- 19.5 km 700 m = ? m
- 20.Which unit would you use to measure the juice in a small glass? (a) km (b) mL (c) kg
- 21.7 L 450 mL = ? mL
- 22.Which unit would you use to measure the water in a bucket? (a) m (b) g (c) L
- 23.2000 m = ? km
- 24.7 m = ? cm
- 25.5 kg = ? g
- 26.A jug has 650 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.2 km 650 m = ? m
- 28.2 m 72 cm = ? cm
- 29.A jug has 350 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.3 kg = ? g
- 31.A jug has 850 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.A jug has 1000 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.5000 m = ? km
- 35.3 m 48 cm = ? cm
- 36.Which unit would you use to measure the milk in a big can? (a) g (b) L (c) km
- 37.2 km 50 m = ? m
- 38.A jug has 950 mL of milk. 900 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.9 m = ? cm
- 40.6000 m = ? km
Answer key
- 115
- 200
- 86
- 55
- 382
- 6000
- 6
- 7000
- m
- kg
- 67
- 350
- 73
- 150
- km
- 1250
- mL
- 9000
- 5700
- mL
- 7450
- L
- 2
- 700
- 5000
- 400
- 2650
- 272
- 150
- 3000
- 750
- 50
- 850
- 5
- 348
- L
- 2050
- 50
- 900
- 6
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