Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 99 · 40 sums

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.

1. 1.A white ribbon is 42 cm long and a blue ribbon is 49 cm long. What is their total length (in cm)?
2. 2.A white ribbon is 16 cm long and a green ribbon is 53 cm long. What is their total length (in cm)?
3. 3.200 cm = ? m
4. 4.4 m = ? cm
5. 5.A jug has 650 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
6. 6.5 kg 450 g = ? g
7. 7.A white ribbon is 39 cm long and a pink ribbon is 21 cm long. What is their total length (in cm)?
8. 8.A yellow ribbon is 17 cm long and a blue ribbon is 44 cm long. What is their total length (in cm)?
9. 9.A green ribbon is 60 cm long and a yellow ribbon is 23 cm long. What is their total length (in cm)?
10. 10.9 L = ? mL
11. 11.Which unit would you use to measure the length of a pencil? (a) L (b) cm (c) g
12. 12.Which unit would you use to measure the length of a train journey? (a) L (b) km (c) g
13. 13.3 m = ? cm
14. 14.6 km = ? m
15. 15.3 km = ? m
16. 16.7000 mL = ? L
17. 17.Which unit would you use to measure the height of a door? (a) L (b) m (c) mL
18. 18.3 kg 550 g = ? g
19. 19.A jug has 650 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
20. 20.6000 g = ? kg
21. 21.A jug has 400 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
22. 22.6 m = ? cm
23. 23.3 L = ? mL
24. 24.A jug has 650 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
25. 25.3000 m = ? km
26. 26.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) L (c) mL
27. 27.A yellow ribbon is 60 cm long and a green ribbon is 25 cm long. What is their total length (in cm)?
28. 28.9 m = ? cm
29. 29.Which unit would you use to measure the weight of a pencil? (a) m (b) km (c) g
30. 30.9000 m = ? km
31. 31.A jug has 500 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
32. 32.A pink ribbon is 42 cm long and a yellow ribbon is 42 cm long. What is their total length (in cm)?
33. 33.9 kg 500 g = ? g
34. 34.A jug has 750 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
35. 35.A blue ribbon is 60 cm long and a green ribbon is 56 cm long. What is their total length (in cm)?
36. 36.A white ribbon is 33 cm long and a red ribbon is 40 cm long. What is their total length (in cm)?
37. 37.3 km 800 m = ? m
38. 38.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
39. 39.4000 m = ? km
40. 40.8 L 700 mL = ? mL

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