Wednesday, November 10, 2010

Krizna's Textbook Post

Pg.100
Questions 7 and 8
7.Identify a whole number with a square root between 11 & 12
Answer: the square root of 11 is 111 and the square root of 12 is 144 the square root is 130.

8.Identify all possible whole numbers with a square root between 2 & 3.
Answer:the square root of 2 is 4 & and the square root of 3 is 9. The whole numbers are 5,6,7,8.

2 comments:

  1. Nice job krizna. For your answers you should've explained it more. I didnt get how you got the answers. Add more colors, a video and a link.. Good job .

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  2. Good job Krizna! For question 7 you should have said 11 squared is 121 and 12 squared is 144 or the square root of 121 is 11 and the square root of 144 is 12. For question 8 you should have said 2 squared is 4 and the 3 squared is nine or the square root of 4 is 2 and the square root of 9 is 3. Make sure you add a video and a link!!

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