Get It Together, by Tim Erickson,
is a collection of cooperative math problems—problems for
groups to solve together.
The group has a problem to solve together.
Each student in the group gets a clue with information that's essential to solving the problem.
And here's the catch: you can't show your clue to anyone else.
You can read it. You can explain it.
But you can't just give all your clues to Isabel who always gets
everything—you have to participate.
This book is actually published by EQUALS (not eeps media) but is related to United We Solve; it has the
same author and format.
If you have the Spanish version (Haganlo Juntos), there is a mistranslation on page 166.
The bottom-right clue should read "…la misma energía que Asia
Erickson, Tim. 1989. Get It Together: Math Problems for Groups, Grades 4–12.
Berkeley, CA: EQUALS.