Mathematics

The Primary Unit continues to use The Bridges In Mathematics curriculum, which is aligned with the Principles and Standards for School Mathematics (2000) of the National Council of Teachers of Mathematics (NCTM), as well as with NCTM's recently issued Curriculum Focal Points for Prekindergarten through 8th Grade Mathematics: A Quest for Coherence (2006). In our classrooms we use a mixture of direct instruction, structured investigation, and open exploration.

We strive to create classroom cultures in which first and second graders actively engage in making meaning of mathematical experiences. When students are engaged in mathematical activity, they come up with a variety of methods for solving problems. Sharing solutions becomes more than just a process of checking whether students got the right answers; it also helps teachers understand students' conceptual frameworks.

In first grade, Bridges emphasizes problem solving while also providing many opportunities for students to strengthen their number sense and computation skills. In second grade our students are invited to explore, test, discuss, and apply ideas individually and in group settings. This encourages them to learn from their classmates and improve their mathematical communication skills. They begin to develop quick recall of basic facts to 18, as well as fluency with multi-digit addition and subtraction.

Mathematics instruction focused on developing strong, well-rounded mathematical thinkers . Each of the six Primary Unit classroom teachers is responsible for teaching mathematics to one of the grade levels in her class. Each group is a heterogeneous mix of children of varying abilities and learning styles. The groups meet for 50 or 60 minutes each day. While students are grouped heterogeneously by grade level, there are opportunities for mathematical conversations and projects that include all students in PU-ABC.