Ray's New Arithmetic

Grade: Third

Duration: Child-dependent

As taught by teachers of bygone eras and recommended by 'The Eclectic Manual of Methods,' this course interweaves related theory and problem sets from 'Ray's New Intellectual Arithmetic,' 'Ray's Practical Arithmetic,' and 'Ray's New Test Exam.' This course expands upon the study of addition, subtraction, multiplication, and division and introduces notation, reduction, and compound numbers. This course also provides a workbook of text exercises and an answer key. Using a 10x10 abacus to demonstrate mathematical operations may be helpful, although it is not required.