Reading, writing, and arithmetic are the focus of the 3Rs campaign, a derivative of the Big Results Now initiative enacted by the Government of Tanzania in 2013. As one of the six focal areas anticipated to elevate Tanzania from a low- to middle-income country, education, particularly primary education, is receiving increased attention. In July 2013, planning commenced for the National Baseline Assessment for 3Rs (Reading, Writing, and Arithmetic) Using Early Grade Reading Assessment (EGRA), Early Grade Mathematics Assessment (EGMA), and Snapshot of School Management Effectiveness (SSME). The assessment was conducted in October of the same year. The purpose of the assessment was to establish the baseline achievement levels of Grade 2 students, specifically with regard to their foundational skills in reading, writing, and arithmetic. This brief summarizes the results of the national baseline