2. To Begin The Lesson Click Here To Go To The Introduction Click Here To Begin The Quiz Click Here To Go To The Citations Click Here

3. The subject that is being presented in this Non-Linear PowerPoint is perfect squares and their roots. The lesson and quiz is designed for the students that are at a fifth grade learning level. The Ohio Department of EducationThe Ohio Department of Education content standards for this lesson is a student should be able to recognize and Identify perfect squares and their roots. The learning objective for this Non-Linear PowerPoint is to have the students be able to recognize what a perfect square means as well as be able to Identify the roots of perfect Squares. Click Here to Continue to How to Work PowerPointHOME

4.  To advance to the next side of the lesson click on the.  To go back on the previous side of the lesson Click.  To return home click the.  In the quiz click the question mark for help. HOME

5.  A PERFECT SQUARE is a number that when multiplied by itself gives us an integer that is a perfect square when we take its square root. Example: HOME 16 = 4x4

6. HOME  A PERFECT SQUARE is a number that when multiplied by itself gives us an integer that is a perfect square when we take its square root. Example: 16 = 4x4

7. HOME  A PERFECT SQUARE is a number that when multiplied by itself gives us an integer that is a perfect square when we take its square root. Example: 16 = 4x4

8.  Here are the ones you will use most often in math. Numbers that will give you perfect squares 1x1 2x2 3x3 4x4 5x5 6x6 7x7 8x8 9x9 10x10 Numbers that will give you perfect squares 11x11 12x12 13x13 14x14 15x15 16x16 17x17 18x18 19x19 20x20 The answer you get when multiplying an integer by itself is the perfect square

9.  ROOTS are the numbers that you get when taking the square root of a number. Not all roots will be of perfect squares though.  Example:  Roots of perfect squares are always integers. This means that they can have positive and negative answers.  Example: 16 = 4 16= +4 and -4

10.  To identify a perfect square you must ask yourself is there a number that when multiplied by itself can give you the number that is under the Square Root symbol.  If the number 25 is asked if it is a perfect square you must think is there a number that when multiplied by itself gives you that number. And the answer is yes. 5x5 gives you 25. So 25 is a perfect square. HOME

11. Perfect Squares Roots 11 42 93 164 255 366 497 648 819 10010 Perfect Squares Roots 12111 14412 16913 19614 22515 25616 28917 32418 36119 40020 Click the link below to go to web page that has tables for perfect squares and roots past 20. http://www.mon tgomeryschools md.org/schools/ blakehs/staff/gr eenj/perfect%20 squares.htm

12. What is the square root of 49? Or what times itself will give you 49? HOME 49 This is a link that can help you with learning about perfect squares and their roots, however, it does contains extra information not covered in this lesson about roots that are not perfect squares. http://www.youtube.com/watch?v=Ymcf14wC9Ck

13. To take the quiz click on the apple and books icon to return to the last page of the lesson click the knowledge guy icon.

14. To take the quiz click on the apple and books icon to return to the first page of the lesson click the knowledge guy icon.

15. What is the square root of 169? A. 12 B. 4 D. 8 C. 13

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18. What is the square root of 49? Or what times itself will give you 49? 7x7 will give you 49. HOME 49

19. What kind of Numbers will you get from a perfect square when you square root? A. Integers B. Whole Numbers D. Not Here C. Counting Numbers

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22. HOME  A PERFECT SQUARE is a number that when multiplied by itself gives us an integer that is a perfect square when we take its square root. Example: 16 = 4x4

23. A root is_____________. A. A number that a perfect square is not equal to. B. A number that a perfect square is equal to. D. A number that is given by taking the square root of another number. C. A perfect square.

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26.  ROOTS are the numbers that you get when taking the square root of a number. Not all roots will be of perfect squares though.  Example:  Roots of perfect squares are always integers. This means that they can have positive and negative answers.  Example: 16 = 4 16= +4 and -4

27. What is the square roots of 25, 81, 400, and 289. A. 5, 9, 20, and 17. B. 6, 9, 19, and 17. D. 6, 8, 19, and 18. C. 5, 8, 20, and 18.

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31. Perfect Squares Roots 11 42 93 164 255 366 497 648 819 10010 Perfect Squares Roots 12111 14412 16913 19614 22515 25616 28917 32418 36119 40020

32.  Square root symbol Square root symbol  Forward, home and previous buttons are from the clipart on PowerPoint  The Ohio Department of Education The Ohio Department of Education  Dry erase background Dry erase background  Sounds and animations from PowerPoint  Square Roots Video Square Roots Video  Page on perfect squares Page on perfect squares HOME

33.  Square root symbol Square root symbol  Forward, home and previous buttons are from the clipart on PowerPoint  The Ohio Department of Education The Ohio Department of Education  Dry erase background Dry erase background  Sounds and animations from PowerPoint  http://www.youtube.com/watch?v=Ymcf14wC9Ck http://www.youtube.com/watch?v=Ymcf14wC9Ck  http://www.montgomeryschoolsmd.org/schools/blakehs/staff/greenj/perfect%20square s.htm http://www.montgomeryschoolsmd.org/schools/blakehs/staff/greenj/perfect%20square s.htm HOME