Mathematics and its related competencies are used consciously and unconsciously in many of life’s everyday activities regardless of the country or geographical location, policies, social, economic or political situations. The abstract language of mathematics is understood throughout the world but is learned in a variety of different types and levels of institutions of learning. An everchanging globalized world prioritizes the need for mathematics. Therefore, the mathematics taught in school should give an understanding of mathematics and the tools to use mathematics effectively in new situations. It is common today that many countries are re-evaluating and revising their education system’s standards for mathematics teaching, recognizing the changing needs of the work force and society. Within the framework of a project implemented at the Faculty of Pedagogy, Psychology and Art at the University of Latvia, one of the main priorities of which is to promote the exchange of academic staff and cooperation in training future teachers, it was possible to evaluate and compare mathematics curricula in both countries. The aim of this paper is to do a preliminary analysis of the content of the basic education curricula in Latvia and U.S., focusing specifically on geometry and measurement, and seek data about the impact of the Standards on learning. The study, using document analysis, reviews the competency-based approach taken in Latvia’s Skola2030 (School2030), and compares it to the Common Core State Standards, implemented in the U.S. A review of the similarities and differences in the content and sequencing is explored. Reviewing the mathematics content in both countries showed more similarities than differences in geometry and measurement. The study looked at not only the mathematical content of the standards but also the approach both countries’ standards take in developing students’ conceptual understanding of primary mathematics to promote mathematical literacy for all students.