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Welcome, Pre-K to Grade 16 Mathematics Educators, to LACTMA, your local Los Angeles area professional organization for teachers of mathematics!

Exciting things are happening with LACTMA and we look forward to sharing them with you!  Check out the new resources offered here including shared lesson activities, information on the new California Common Core State Standards, “Ask the Expert” section, and more.

Our Vision: LACTMA is a safe forum for Los Angeles area teachers to come to find resources, ask questions, share ideas with other teachers, and find support for their growth in all facets of mathematics education.  We are also committed to strengthening our math education community by identifying and developing emergent leaders.

An affiliate of the California Mathematics Council, LACTMA  represents thousands of teachers of mathematics in the Los Angeles basin, teachers who in turn serve approximately one million pre-K to 16 students of mathematics.

Join LACTMA now!

Resources from the  Getting to the Core Regional Mini-conferences

THANK YOU for the generous donations from Texas Instruments, NASCO, Jeanne Toshima, and Education Station.

REGISTER for the 6th annual UCLA Mathematics Department’s Philip C. Curtis Jr. Center for Mathematics and Teaching Conference! (Register by February 17!)