This Math quiz is called 'Square Roots Part 1 - Perfect Roots' and it has been written by teachers to help you if you are studying the subject at middle school. Playing educational quizzes is a fabulous way to learn if you are in the 6th, 7th or 8th grade - aged 11 to 14.
It costs only $12.50 per month to play this quiz and over 3,500 others that help you with your school work. You can subscribe on the page at Join Us
To square a number means to multiply the number by itself. For example, 2 x 2 is squaring the number “2”. This can also be stated as two squared which will then look like this 22 with the little exponent “2”. (2 x 2 = 4)
It can also be written as 102 = 100. Answer (b) shows the correct squared number