Los libros Spectrum son muy apreciados por millones de padres y alumnos en USA. Antes de comprar cualquier texto debe crear una cuenta en este enlace. Podrá pagar con cualquier tarjeta de crédito o débito internacional. Cada texto cuesta entre 12 y 15 USD. La inversión total en la mayoría de grados va de USD75 a USD120. 

Recuerde que si elige la modalidad “Proyectos” no es necesario comprar estos textos.

GRADEBOOKS
PreSchoolReading Readiness Workbook Grade PK eBook

Writing Readiness Workbook Grade PK eBook

Following Directions

Fine Motor Skills Activity Book Grade Preschool-K eBook

Spectrum Hands-On Math Workbook Grade PK eBook

KínderCounting & Sequencing Activity Book Grade Preschool-K eBook

Spectrum Critical Thinking for Math Workbook Grade K eBook

Spectrum Hands-On Math Workbook Grade K eBook

Spectrum Writing Workbook Grade K eBook

Spectrum Reading Workbook Grade K eBook

Grade 1Spectrum Addition Workbook Grade 1 eBook

Spectrum Subtraction Workbook Grade 1 eBook

Spectrum Hands-On Math Workbook Grade 1 eBook

Spectrum Language Arts Workbook Grade 1 eBook

Spectrum Reading Workbook Grade 1 eBook

Grade 2Spectrum Reading Workbook Grade 2 eBook

Spectrum Math Workbook Grade 2 eBook

Spectrum Language Arts Workbook Grade 2 eBook

Spectrum Hands-On Math Workbook Grade 2 eBook

Grade 3Spectrum Language Arts and Math Workbook Grade 3 eBook

Spectrum Third Grade Workbook Grade 3 eBook

Spectrum Geography Workbook Grade 3 eBook

Spectrum Science Workbook Grade 3 eBook

Spectrum Vocabulary Workbook Grade 3 eBook

Spectrum Reading Workbook Grade 3 eBook

Grade 4Spectrum Critical Thinking for Math Workbook Grade 4 eBook

Spectrum Test Practice Workbook Grade 4 eBook

Spectrum Geography Workbook Grade 4 eBook

Spectrum Science Workbook Grade 4 eBook

Spectrum Language Arts Workbook Grade 4 eBook

Spectrum Math Workbook Grade 4 eBook

Grade 5Spectrum Language Arts and Math Workbook Grade 5 eBook

Spectrum Geometry Workbook Grade 5 eBook

Spectrum Critical Thinking for Math Workbook Grade 5 eBook

Spectrum Test Practice Workbook Grade 5 eBook

Spectrum Science Workbook Grade 5 eBook

Spectrum Geography Workbook Grade 5 eBook

Grade 6Spectrum Algebra Workbook Grade 6-8 eBook

Measurement Workbook Grade 6-8 eBook

Spectrum Geometry Workbook Grade 6-8 Paperback

Spectrum Data Analysis and Probability Workbook Grade 6-8 eBook

Spectrum Science Workbook Grade 6 eBook

Spectrum Language Arts Workbook Grade 6 eBook

Spectrum Geography Workbook Grade 6 eBook

Spectrum Math Workbook Grade 6 eBook

Grade 7Spectrum Algebra Workbook Grade 6-8 eBook

Measurement Workbook Grade 6-8 eBook

Spectrum Geometry Workbook Grade 6-8 Paperback

Spectrum Data Analysis and Probability Workbook Grade 6-8 eBook

Spectrum Math Workbook Grade 7 eBook

Spectrum Language Arts Workbook Grade 7 Paperback

Spectrum Science Workbook Grade 7 eBook

Grade 8Spectrum Algebra Workbook Grade 6-8 eBook

Measurement Workbook Grade 6-8 eBook

Spectrum Geometry Workbook Grade 6-8 Paperback

Spectrum Data Analysis and Probability Workbook Grade 6-8 eBook

Spectrum Language Arts Workbook Grade 8 eBook

Spectrum Math Workbook Grade 8 eBook

Spectrum Science Workbook Grade 8 eBook