Estimating Square Roots between Which Two Natural Numbers

Front

What is a square root?

Back

A square root of a number is a value that, when multiplied by itself, gives the original number.

Front

What does it mean to estimate a square root?

Back

Estimating a square root involves finding two consecutive natural numbers between which the square root of a number lies.

Front

How do you find the square root of a number?

Back

To find the square root, identify two perfect squares that the number lies between and estimate based on their roots.

Front

What is the square root of 81?

Back

9

Front

What is the square root of 100?

Back

10

Front

What is the square root of 274?

Back

Approximately 16.52.

Front

What is the square root of 347?

Back

Approximately 18.6.

Front

What is the square root of 958?

Back

Approximately 30.9.

Front

Which two consecutive natural numbers does √99 lie between?

Back

9 and 10.

Front

Which two consecutive natural numbers does √958 lie between?

Back

30 and 31.