Perfect Squares for # Perfect Squares for # 1-25.

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A number that has a whole number as its square root is called a perfect square. The first few perfect squares are listed below. Slide
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Presentation transcript:

Perfect Squares for # 1-25

Turn to Page S.85 Write down and complete the sentence below: The distance between points A and B is _____ units. 6

2 The distance between points A and B is _____ units. Write down and complete the sentence below: The distance between points A and B is _____ units. 2

Turn to Page S.86 6.3 x 6.3 = 39.69 6.4 x 6.4 = 40.96 The distance between points A and B is _____ units. 2 6 6.3 What two integers does c fall between? 4 + 36 = ? = 4 + 36 = 40 C would fall between 6 and 7. 2 6 c 40 = c

4.2 x 4.2 = 17.64 4.3 x 4.3 = 18.49 Which one is closer to 18 ? 9 + 9 = ? 9 + 9 = 18 18 = c 3 The distance between points A and B is _____ units. 3 4.2

Turn to Page S.87 leg + leg = hypotenuse 2 2 2 A better way of stating the Pythagorean Theorem would be to write it as: leg + leg = hypotenuse 2 2 2

Turn to Page S.88