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
- 1.3 L 500 mL = ? mL
- 2.7 L = ? mL
- 3.4 kg 800 g = ? g
- 4.9 m 76 cm = ? cm
- 5.9 kg 900 g = ? g
- 6.Which unit would you use to measure the length of a pencil? (a) mL (b) kg (c) cm
- 7.Which unit would you use to measure the length of an eraser? (a) g (b) cm (c) mL
- 8.4 L 700 mL = ? mL
- 9.A jug has 300 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.A white ribbon is 29 cm long and a pink ribbon is 35 cm long. What is their total length (in cm)?
- 11.6 m = ? cm
- 12.3 km = ? m
- 13.5000 mL = ? L
- 14.A jug has 450 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.A green ribbon is 58 cm long and a white ribbon is 43 cm long. What is their total length (in cm)?
- 16.9000 mL = ? L
- 17.Which unit would you use to measure the water in a bucket? (a) km (b) kg (c) L
- 18.6 m 26 cm = ? cm
- 19.4 L 650 mL = ? mL
- 20.A green ribbon is 15 cm long and a blue ribbon is 48 cm long. What is their total length (in cm)?
- 21.2 km 50 m = ? m
- 22.2000 mL = ? L
- 23.6 kg = ? g
- 24.5000 g = ? kg
- 25.A jug has 300 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.3 m 89 cm = ? cm
- 27.1 m 67 cm = ? cm
- 28.Which unit would you use to measure the weight of a toffee? (a) L (b) mL (c) g
- 29.Which unit would you use to measure the length of a train journey? (a) kg (b) km (c) g
- 30.Which unit would you use to measure the juice in a small glass? (a) mL (b) m (c) cm
- 31.6000 m = ? km
- 32.9 kg 700 g = ? g
- 33.900 cm = ? m
- 34.3 kg 400 g = ? g
- 35.A red ribbon is 54 cm long and a green ribbon is 50 cm long. What is their total length (in cm)?
- 36.7 m 29 cm = ? cm
- 37.A jug has 600 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.A yellow ribbon is 22 cm long and a pink ribbon is 38 cm long. What is their total length (in cm)?
- 39.2000 m = ? km
- 40.A jug has 350 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 3500
- 7000
- 4800
- 976
- 9900
- cm
- cm
- 4700
- 100
- 64
- 600
- 3000
- 5
- 50
- 101
- 9
- L
- 626
- 4650
- 63
- 2050
- 2
- 6000
- 5
- 50
- 389
- 167
- g
- km
- mL
- 6
- 9700
- 9
- 3400
- 104
- 729
- 500
- 60
- 2
- 250
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