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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.

Our teacher-friendly tasks are designed to support both the Common Core and Citywide instructional expectations. GO Math! alignments are also available.
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Here's What People Are Saying

Embedding Common Core aligned Exemplars tasks into our units of study has strengthened teachers understanding of the Common Core Learning Standards while improving student performance. Significant growth in student achievement has taken place across the grades in the Mathematical Practices ... even our youngest students do the work of real mathematicians to represent and solve authentic real-world problems.

T. Appel Peterson

CFN 612

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