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Standards-based assessment and Instruction

Spanish Translation

Leyendo un libro

Task

Riley está leyendo un libro que tiene veinte páginas. Riley lee doce páginas antes del almuerzo. Riley lee cinco páginas después del almuerzo. Riley dice que leyó diecisiete páginas en su libro. ¿Tiene razón Riley? Demuestra todo tu razonamiento matemático.

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In a number of recent studies comparing approaches to teaching mathematics in countries around the world, a list of 'best practices principles' have been identified. The Exemplars math program reflects the most important of these 'best practices principles,' and offers teachers a curriculum for teaching mathematics and assessing mathematical expertise from a contextual, problem focused point of view. The program is terrific.

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Claremont Graduate University

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