Singapore Math New Elementary D3 A Text
Singapore Math New Elementary D3 A Text
9th Grade,
New Elementary Mathematics Syllabus D is part of a four-year series of secondary course books with accompanying workbooks and quick review guides. Throughout the series, emphasis is placed on the development of better understanding of mathematical concepts and their applications, as well as on proficiency in problem solving, mathematical reasoning and higher order thinking. To facilitate this, the series has included the following:
* investigative work
* communication skills in mathematics and
* appropriate computation and estimation skills
* mental calculation
* problem-solving heuristics