Approximating Square Roots (Level 1)

Question

Between which two consecutive whole numbers does sqt14​ lie? Fill out the sentence below to justify your answer and use your mouse to drag sqt14​ to an approximately correct location on the number line.

Answer 1

Hi Jahidul, you might start by thinking about what perfect squares are in the vicinity of the number 14. What are your thoughts in that regard?

Answer 2

3² = 9

4² = 16

Since 14 is between 9 and 16, the √14 would be 3 and 4.