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
- 1.7 kg 300 g = ? g
- 2.2 L = ? mL
- 3.Which unit would you use to measure the length of an eraser? (a) cm (b) mL (c) kg
- 4.9 L = ? mL
- 5.3 m = ? cm
- 6.2000 mL = ? L
- 7.2 m 53 cm = ? cm
- 8.A jug has 1000 mL of milk. 800 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.2 kg 750 g = ? g
- 10.7 m = ? cm
- 11.2 m 82 cm = ? cm
- 12.A jug has 950 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.Which unit would you use to measure the length of a train journey? (a) mL (b) km (c) kg
- 14.3000 m = ? km
- 15.A red ribbon is 46 cm long and a yellow ribbon is 22 cm long. What is their total length (in cm)?
- 16.4 m 36 cm = ? cm
- 17.6000 m = ? km
- 18.4 kg = ? g
- 19.3000 g = ? kg
- 20.5000 g = ? kg
- 21.5 L = ? mL
- 22.A jug has 850 mL of milk. 800 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.3 km = ? m
- 24.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.A yellow ribbon is 53 cm long and a red ribbon is 36 cm long. What is their total length (in cm)?
- 26.4 km 300 m = ? m
- 27.7000 m = ? km
- 28.A pink ribbon is 34 cm long and a red ribbon is 55 cm long. What is their total length (in cm)?
- 29.6 kg 200 g = ? g
- 30.9 m 5 cm = ? cm
- 31.A jug has 500 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.200 cm = ? m
- 33.A blue ribbon is 44 cm long and a yellow ribbon is 16 cm long. What is their total length (in cm)?
- 34.A yellow ribbon is 24 cm long and a white ribbon is 52 cm long. What is their total length (in cm)?
- 35.Which unit would you use to measure the weight of a sack of rice? (a) km (b) m (c) kg
- 36.Which unit would you use to measure the weight of a toffee? (a) cm (b) L (c) g
- 37.A pink ribbon is 32 cm long and a blue ribbon is 27 cm long. What is their total length (in cm)?
- 38.5000 mL = ? L
- 39.A jug has 1000 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.400 cm = ? m
Answer key
- 7300
- 2000
- cm
- 9000
- 300
- 2
- 253
- 200
- 2750
- 700
- 282
- 850
- km
- 3
- 68
- 436
- 6
- 4000
- 3
- 5
- 5000
- 50
- 3000
- 150
- 89
- 4300
- 7
- 89
- 6200
- 905
- 450
- 2
- 60
- 76
- kg
- g
- 59
- 5
- 250
- 4
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