"Find Someone Who" is a popular cooperative activity used for students to get to know each other at the beginning of the year. This version brings in math problems that can be used to get students moving, talking, and solving problems together ANY time of the year!
These topics are mental math strategies that students can answer quickly to practice their fluency. There are two pages per topic:
-Make a 10
-Make a 10 plus 1 or 2
-Use addition to subtract