Welcome. This blogsite is a place to share and extend the learning that is happening in Rm 22. It is a place for the sharing of student work, links to sites that might help you with your homework or build on things we discuss at school. There is a message board where you can communicate with the rest of the class: http://www.wallwisher.com/wall/banksaveroom22. Enjoy exploring the site and e-mail me anything you would like to share on the blog:-) Ms Watson
Tuesday, August 16, 2011
Square Roots
Can you work out the square root of each of these numbers? Remember a square root is a number that produces a specified quantity when multiplied by itself: "7 is a square root of 49" because 7 x 7 = 49.
Try these ones:
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