7 groups of four coterminal angles designed to be cut out (and laminated, for repeated use) to divide students into random groups. 1 page of blanks given to write your own.
Students will choose an angle and find their three coterminal "buddies" to work in a group of four. All angles are provided in radians.
This can be used to check for understanding of coterminal angles -- I provided a brief worksheet that students can complete once they find their buddies. Also good to use throughout the year anytime you wish to create random grouping of students.
You may also be interested in this similar Radian and Degree Matching Activity: