Solomon offers a simple-to-follow matrix for aligning activities, problems, and assessments with NCTM standards, plus scaffolds for building student understanding and suggestions for using manipulatives and educational software.Defines area and measures area of a parallelogram Describes how the area of the triangle is half the area of the rectangle formed; ... Applies formula to measure the area of regular polygons with five or more sides Measures area of irregular spaces by ... we can use our geometric knowledge to help us measure these areas.

Title | : | The Math We Need to Know and Do in Grades 6–9 |

Author | : | Pearl Gold Solomon |

Publisher | : | Corwin Press - 2007-05-24 |

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