Tuesday, November 9, 2010

Ysabelle's Estimating Square Roots

ESTIMATING SQUARE ROOTS

Page 99 # 8 & 9

8)
Q: Identify all possible whole numbers with a square root larger than 2 and smaller than 3.
A: All possible whole numbers with a square root larger than 2 and smaller than 3 are 5, 6, 7, & 8.
√5=2.2 √6=2.4 √7=2.6 √8=2,8

9)
Q: What are possible whole numbers that have a square root between 4 & 5?
A: All possible whole numbers that have a square root between 4 & 5 are 17, 18, 19, 20, 21, 22, 23, & 24.
√17=4.1 √19=4.3 √21=4.5 √23=4.7
√18=4.2 √20=4.4 √22=4.6 √24=4.8

8 comments:

  1. Ysabelle,great colors, but next time pick darker shades.

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  2. Nice post Ysabelle. Your post looks very colorful but next time don't use too much colors and use darker shades. Other than that, great job.

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  3. Good job! Ysabelle. Great use of colors, but next time try not to use too much colors.

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  4. Colorful work Ysabelle. Your post is great. Next time, don't use light colors 'coz they're clear to read. Other than that, nice work.

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  5. Good job, Ysabelle! I liked that you had a lot of colour. I think you're doing a great job for a new person at blogging. Good job!

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  6. Great post Ysabelle, I liked that you used colors to make it pop out. I also liked that your work well but next time maybe you should add a video, link and a website.

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  7. Colorful post, Ysabelle. It was also very neat and organized. Next time, add a video, link and a picture to explain more of your post. Other than that, good job.

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