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
- 1.4000 g = ? kg
- 2.Which unit would you use to measure the medicine in a spoon? (a) g (b) mL (c) km
- 3.Which unit would you use to measure the water in a bucket? (a) m (b) L (c) cm
- 4.A red ribbon is 20 cm long and a yellow ribbon is 59 cm long. What is their total length (in cm)?
- 5.A green ribbon is 53 cm long and a red ribbon is 46 cm long. What is their total length (in cm)?
- 6.A red ribbon is 23 cm long and a pink ribbon is 21 cm long. What is their total length (in cm)?
- 7.2000 mL = ? L
- 8.9000 mL = ? L
- 9.500 cm = ? m
- 10.4 kg = ? g
- 11.8 L = ? mL
- 12.A white ribbon is 29 cm long and a green ribbon is 26 cm long. What is their total length (in cm)?
- 13.7 km 650 m = ? m
- 14.A jug has 600 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.A blue ribbon is 37 cm long and a white ribbon is 17 cm long. What is their total length (in cm)?
- 16.A green ribbon is 31 cm long and a red ribbon is 57 cm long. What is their total length (in cm)?
- 17.9 kg = ? g
- 18.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.6 L = ? mL
- 20.2000 g = ? kg
- 21.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.4 km 950 m = ? m
- 23.A jug has 850 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.4 kg 200 g = ? g
- 26.A jug has 700 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.A jug has 350 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.6 kg 150 g = ? g
- 29.Which unit would you use to measure the weight of a pencil? (a) g (b) cm (c) m
- 30.9 kg 800 g = ? g
- 31.2 km 450 m = ? m
- 32.5 kg = ? g
- 33.2 km 300 m = ? m
- 34.6 L 550 mL = ? mL
- 35.2 m = ? cm
- 36.8 kg = ? g
- 37.1 kg 900 g = ? g
- 38.A green ribbon is 39 cm long and a red ribbon is 36 cm long. What is their total length (in cm)?
- 39.A white ribbon is 44 cm long and a pink ribbon is 48 cm long. What is their total length (in cm)?
- 40.1 kg 700 g = ? g
Answer key
- 4
- mL
- L
- 79
- 99
- 44
- 2
- 9
- 5
- 4000
- 8000
- 55
- 7650
- 50
- 54
- 88
- 9000
- 150
- 6000
- 2
- 50
- 4950
- 450
- 100
- 4200
- 350
- 150
- 6150
- g
- 9800
- 2450
- 5000
- 2300
- 6550
- 200
- 8000
- 1900
- 75
- 92
- 1700
Free maths worksheets lessons, practice and worksheets at talentjr.in/maths-worksheets