📦Area and volume: math practice, grade 5

Practise “Area and volume” online for free. Five right answers in a row make the tasks harder, two mistakes in a row make them easier. Right answers earn coins for games.

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Example problems

These are only examples: the practice makes new tasks every time.

1. A rectangle is 6 cm long and 9 cm wide. Find its area.

   S = ? cm²

   Answer

   54

2. A box is 5 cm long, 8 cm wide and 2 cm high. Find its volume.

   V = ? cm³

   Answer

   80

3. A cube’s edge is 7 cm. Find its volume.

   V = ? cm³

   Answer

   343

4. A cube’s edge is 3 cm. Find its volume.

   V = ? cm³

   Answer

   27

5. A cube’s edge is 4 cm. Find its surface area.

   S = ? cm²

   Answer

   96

6. A box has a volume of 160 cm³, length 8 cm and width 5 cm. Find its height.

   c = ? cm

   Answer

   4

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