By May 2012, Pleasant Run Elementary aims for 88% of grades 3-5 students to score 65% or higher on the STAAR math test, and 85% of PK-2 students to pass the end-of-year math assessment. All students are expected to show annual learning gains in problem-solving and justification skills, with targeted improvements for different performance levels. The document outlines specific strategies and upcoming meetings to enhance student understanding and performance in math.