Primary Math, US Edition, uses the concrete to pictorial to abstract approach. Students begin with concrete and pictorial stages before moving to the abstract stage. This method encourages active thinking processes, communication of mathematical ideas and problem solving.
Primary Math 3B Textbook covers mental calculations using addition, subtraction, multiplication and division; metric and English standard length, weight and capacity measurements; bar graphs; fractions of a whole and equivalent fractions; hours, minutes and other units of time; right angles; area and perimeter . The textbook will have notes on the bottom of pages to indicate which workbook pages are to be completed to give practice on the covered concepts.