No numbers for the 4/10 or 4/15 modules just yet (I'm still sorting through them). However, here's a list of the comics I used for the 4/10 module:
No Pink Ponies
Piled Higher and Deeper
The 4/10 module was split into 2 groups: the first with Grades 3 and 4 and the second with the remaining 4th graders and Grade 5. Each child was given 2 comics: one 4 panel and one longer comic (6 - 8 panels).