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Math Jeopardy!

Math Jeopardy!. Before and After You have 20 seconds to try to guess the phrase. Letters will slowly appear during this time to help you figure it out. The winner receives a prize!. Math Jeopardy. Math Jeopardy. Math Jeopardy. Math Jeopardy. Math Jeopardy. Math Jeopardy. Math Jeopardy.

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Math Jeopardy!

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  1. Math Jeopardy! Before and After You have 20 seconds to try to guess the phrase. Letters will slowly appear during this time to help you figure it out. The winner receives a prize!

  2. Math Jeopardy

  3. Math Jeopardy

  4. Math Jeopardy

  5. Math Jeopardy

  6. Math Jeopardy

  7. Math Jeopardy

  8. Math Jeopardy

  9. Math Jeopardy

  10. Math Jeopardy

  11. BEFORE AND AFTER

  12. *PERFECT * SQUARE * ROOTS* SOL 8.5

  13. The Objective The student, given a whole number from 0 to 100, will identify it as a perfect square or find the two consecutive whole numbers between which the square root lies.

  14. 8.5 GOALS…. • Identify the perfect squares from 0 to 100. • Identify the two consecutive whole numbers between which the square root of a given whole number from 0 to 100 lies

  15. Words to KNOW! • Perfect square: a whole number whose square root is a whole Number √25 = 5  makes 25 a perfect square √16 = _____makes 4 a perfect square • Square root: when you multiply a number by itself, such as 2 x 2, you get 4, a perfect square. √ 4 = 2. 3x3 = 9 9 is a perfect square. √ 9 = 3

  16. The First 10……Perfect Squares 1 4 9 16 25 36 49 64 81 100 If you square these numbers, you will find the first 10 Perfect Squares

  17. The First 10……Perfect Squares √1 = 1 √4 = 2 √9 = 3 √16 = 4 √25 = 5 √36 = 6 √49 = 7 √64 = 8 √81 = 9 √100 = 10 If you square these numbers, you will find the first 10 Perfect Squares

  18. More Perfect Squares….. √144 = 12 √ 169 = 13 √225 = 15 √400 = 20

  19. Whole numbers? What WHOLE numbers? You will be asked to determine between which to 2 whole numbers does a number fall when you find the square root. To do so, simply enter that number in your calculator and press: √ button.

  20. Finding the whole numbers…. √5 = 2.236067… This number falls between which 2 whole numbers? 2 and 3

  21. Finding the WHOLE numbers…

  22. Perfect Square Roots _______________________ _______________________ _______________________ _______________________ _______________________ _________________________ What have you learned about Perfect Square Roots? List the first 10 Perfect Squares HERE

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