Mathematics Todayde Janet S. Abbott, David W. Wells, Russell JacobsMateriasStudy & TeachingJuvenile literatureMathematicsProblems, exercises, etc.Science/MathematicsStudy and teaching (Primary)Problems, exercisesEdiciones (1)
![Tapa de Mathematics today, [silver, grade 7]](/_next/image?url=https%3A%2F%2Fcovers.openlibrary.org%2Fb%2Fid%2F6629857-M.jpg&w=3840&q=75)
![Tapa de Mathematics today [green, grade 3]](/_next/image?url=https%3A%2F%2Fcovers.openlibrary.org%2Fb%2Fid%2F9609620-M.jpg&w=3840&q=75)