← Back to quiz index

Math-Magic Book 5: Area and its Boundary Quiz

Class V
Mathematics
Area and its Boundary
12 questions
HARD

Ready to take the quiz?

Test takers will enter name and email before starting.

Start quiz

Preview questions

1. What is the formula to calculate the area of a rectangle?

Length + Width · Length × Width · Length - Width · 2 × (Length + Width)

2. If the length of a rectangle is doubled and the width remains the same, what happens to the area?

It remains the same · It doubles · It triples · It quadruples

3. Which of the following shapes has the largest area for a given perimeter?

Square · Rectangle · Triangle · Circle

4. What is the area of a square with a side length of 5 cm?

10 cm² · 20 cm² · 25 cm² · 30 cm²

5. What is the perimeter of a rectangle with a length of 8 cm and a width of 3 cm?

22 cm · 24 cm · 26 cm · 30 cm