We're a little confused about why the area of these hexagons are all different. I'm pretty sure it's just because of rounding. My daughter's answers are coming out .1 off pretty consistently. It looks to me like if you do the entire calculation without rounding, the areas come out all the same. Is some variation in the final answer acceptable here?
Thanks.

Rebecca,

Thank you for your message. We did have a batch of worksheets that were printed incorrectly making a measurement error for the users. You can read more about that here... http://www.alabacus.com/pageView.cfm?pageID=296.

I hope this helps, please let me know if you have any additional questions.

Make it a great day,


Cassie
Activities for Learning-RightStart™ Mathematics
Cassie@ALabacus.com
www.ALabacus.com

Our Mission: To help children understand, apply, and enjoy mathematics.