These are some of the fun warm-ups I do with my students before starting the module lesson with links to the activities. They can be used with any grade-level and have the kids start to think about math in a whole different way without the pressures of the standards.
Included are links for:
Would You Rather?
Which One Doesn't Belong?
Guess the Number (Hundred's Chart)
Name Pattern (Hundred's Chart)
I am using the Hundred's Chart for the 100th Day of School.
I also use the following strategies:
Notice and Wonder