Dr. Catherine Head
@drheadmath
K-12 Math Curriculum content expert and PD Specialist
ID: 906981712068005889
10-09-2017 20:44:25
400 Tweet
373 Followers
226 Following
@drheadmath
K-12 Math Curriculum content expert and PD Specialist
ID: 906981712068005889
10-09-2017 20:44:25
400 Tweet
373 Followers
226 Following