Abstract
Numeracy is the confident and critical application of mathematical ideas in a variety of contexts. Numeracy has an ontological dimension, it is a state of being numerate, that has its genesis and growth in mathematics education and life. Preservice teachers are expected to teach their students for numerate participation in a global world, although they themselves oftentimes lack the necessary mathematical foundations and strategic and critical skills. In this paper I describe how an awareness of the poststructuralist processes of subjectification and positioning informed my teaching in numeracy education, and the possible effects.