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
- 1.700 cm = ? m
- 2.300 cm = ? m
- 3.4 m = ? cm
- 4.7 m = ? cm
- 5.Which unit would you use to measure the length of a pencil? (a) g (b) cm (c) kg
- 6.5 L 950 mL = ? mL
- 7.200 cm = ? m
- 8.5 km = ? m
- 9.6 m 70 cm = ? cm
- 10.Which unit would you use to measure the weight of a watermelon? (a) cm (b) kg (c) mL
- 11.5 kg = ? g
- 12.4 km = ? m
- 13.A jug has 800 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.A jug has 950 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.6000 m = ? km
- 16.A jug has 850 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.5 m = ? cm
- 18.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.8 km 200 m = ? m
- 20.Which unit would you use to measure the weight of a pencil? (a) L (b) g (c) cm
- 21.A jug has 650 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.A jug has 750 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.A jug has 950 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.9 km 500 m = ? m
- 25.8 kg 650 g = ? g
- 26.600 cm = ? m
- 27.Which unit would you use to measure the weight of a toffee? (a) mL (b) m (c) g
- 28.Which unit would you use to measure the weight of a sack of rice? (a) mL (b) kg (c) km
- 29.3 km = ? m
- 30.A jug has 600 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.7000 mL = ? L
- 32.4000 mL = ? L
- 33.Which unit would you use to measure the length of a train journey? (a) kg (b) L (c) km
- 34.A green ribbon is 58 cm long and a white ribbon is 20 cm long. What is their total length (in cm)?
- 35.3 kg 600 g = ? g
- 36.A blue ribbon is 46 cm long and a yellow ribbon is 20 cm long. What is their total length (in cm)?
- 37.A white ribbon is 39 cm long and a blue ribbon is 18 cm long. What is their total length (in cm)?
- 38.9 m 30 cm = ? cm
- 39.A pink ribbon is 45 cm long and a blue ribbon is 33 cm long. What is their total length (in cm)?
- 40.4000 g = ? kg
Answer key
- 7
- 3
- 400
- 700
- cm
- 5950
- 2
- 5000
- 670
- kg
- 5000
- 4000
- 450
- 850
- 6
- 400
- 500
- 50
- 8200
- g
- 150
- 150
- 750
- 9500
- 8650
- 6
- g
- kg
- 3000
- 550
- 7
- 4
- km
- 78
- 3600
- 66
- 57
- 930
- 78
- 4
Free maths worksheets lessons, practice and worksheets at talentjr.in/maths-worksheets