10
Center for the Mathematics Education of Latinos/as
Co-Teaching Challenges
Time to prepare for class
Tension: Class time spent on a given topic/problem?
Negotiation process
Choosing mathematical material
Planning the big ideas versus planning the details
Mathematically egocentric perspective
Differing theoretical perspectives
Math as tool vs. math as a study (math = useful?)
Differing approaches to planning (how this evolved)
Looking for existing activities to use
Trying to invent activities