Distant Train
(page 179)

(March 2006)
Here's a solution from eighth-graders in Michele Baun's class at T.H. Rogers School in Houston, TX.

While this was added to our site in 2006, they actually did the work in 2002 and only now did we finally connect up with their file.

Here is the file they sent; actual student work! Two pages; keep scrolling...

Do you think they got it right? Do these pages convince you that the students understood the problem?

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