

1.

Five less than the square of a number is 31. What is the number?


2.

Twelve more than the square of a number is 93. What is the number?


3.

A number is squared and then doubled. The result is 288. What is the
number?


4.

A number is squared and then halfed. The result is 32. What is the
number?


5.

The square root of a square number increased by 20 is 35. What is the square
number?


6.

The square root of a square number decreased by 8 is 14. What is the square
number?


7.

The square root of a square number is multiplied by 6. The result is 150. What
is the square number?


8.

The square root of a square number divided by 6 is 1. What is the square
number?


9.

Miguel arranged 150 tiles to form a large square with an equal number of rows
and columns. He had 6 tiles left over. How many rows and columns are in the large square?


10.

Éira is arranging 250 square index cards into a large square. She needs 6
more cards to complete the large square. How many rows and columns does the large square have?
