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 blue ribbon is 20 cm long and a red ribbon is 49 cm long. What is their total length (in cm)?
- 2.2 kg = ? g
- 3.8 kg 450 g = ? g
- 4.7000 m = ? km
- 5.A jug has 750 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.Which unit would you use to measure the height of a door? (a) m (b) L (c) mL
- 7.Which unit would you use to measure the weight of a toffee? (a) mL (b) g (c) m
- 8.Which unit would you use to measure the juice in a small glass? (a) g (b) cm (c) mL
- 9.Which unit would you use to measure the weight of a watermelon? (a) m (b) mL (c) kg
- 10.6000 g = ? kg
- 11.1 kg 700 g = ? g
- 12.3 m = ? cm
- 13.A jug has 450 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.800 cm = ? m
- 15.2 m 34 cm = ? cm
- 16.A blue ribbon is 43 cm long and a yellow ribbon is 44 cm long. What is their total length (in cm)?
- 17.7 m 23 cm = ? cm
- 18.2000 g = ? kg
- 19.3 km = ? m
- 20.Which unit would you use to measure the length of an eraser? (a) g (b) L (c) cm
- 21.A jug has 600 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.Which unit would you use to measure the length of a train journey? (a) km (b) mL (c) kg
- 23.7 L 100 mL = ? mL
- 24.A red ribbon is 40 cm long and a blue ribbon is 30 cm long. What is their total length (in cm)?
- 25.9000 m = ? km
- 26.4 km = ? m
- 27.A jug has 450 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.9 km = ? m
- 29.9 km 150 m = ? m
- 30.A white ribbon is 59 cm long and a green ribbon is 41 cm long. What is their total length (in cm)?
- 31.6 kg 150 g = ? g
- 32.A jug has 850 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.8 km = ? m
- 34.Which unit would you use to measure the water in a bucket? (a) km (b) m (c) L
- 35.4 km 600 m = ? m
- 36.6000 mL = ? L
- 37.A jug has 750 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.3 kg = ? g
- 39.A pink ribbon is 16 cm long and a blue ribbon is 17 cm long. What is their total length (in cm)?
- 40.A jug has 550 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 69
- 2000
- 8450
- 7
- 650
- m
- g
- mL
- kg
- 6
- 1700
- 300
- 200
- 8
- 234
- 87
- 723
- 2
- 3000
- cm
- 150
- km
- 7100
- 70
- 9
- 4000
- 300
- 9000
- 9150
- 100
- 6150
- 100
- 8000
- L
- 4600
- 6
- 700
- 3000
- 33
- 250
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