Posted by **Brooke** on Wednesday, April 22, 2009 at 9:33pm.

Cindy has two fourths of a circle and three tenths of a circle. What does she need to make a whole circle?

- 5th grade -
**Ms. Sue**, Wednesday, April 22, 2009 at 9:45pm
2/4 + 3/10 = 10/20 + 6/20 = 16/20

20/20 - 16/20 = 4/20 = 1/5

- 5th grade -
**Brooke**, Thursday, April 23, 2009 at 12:19am
thank you so much! Now I can explain this to my daughter, you make it look so easy to understand. Thanks again. Jill and Brooke Kelley

- 5th grade -
**yaritza**, Thursday, April 23, 2009 at 10:40pm
i need help with contractions can you help toay???

- 5th grade -
**Lillie**, Monday, November 2, 2015 at 7:32pm
10/20

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