Provides the anchoring of research and theory for Principles and Standards for School Mathematics, containing research relevant to topics covered in the publication. Supplies a comprehensive analysis of what research should be expected to do in setting standards for school mathematics. Focuses on research derived from professional development of teachers, mathematics assessment, and literature on curriculum topics, among others.emphasize and review such simple problems, resulting in childrena#39;s focus on many more of the easier sums and ... who in first grade learn effective methods for solving the difficult sums over 10 in visually and conceptually supported ... A few studies have been conducted on using ten-frames or other visual supports for the make-a-ten method (Thornton, ... Single-Digit Subtraction Subtraction follows a progression that is similar to that for addition in its major categories (see Figure 6.1).

Title | : | A Research Companion to Principles and Standards for School Mathematics |

Author | : | Jeremy Kilpatrick, W. Gary Martin, Deborah Schifter, National Council of Teachers of Mathematics |

Publisher | : | National Council of Teachers of English - 2003 |

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