Spectrum is an award winning supplemental workbook series for children needing help to improve their skills in the core subjects of English Language Arts, Mathematics and Science.

In mathematics, particularly in functional analysis, the spectrum of a bounded linear operator (or, more generally, an unbounded linear operator) is a generalisation of the set of eigenvalues of a matrix.

Spectrum math workbooks deliver a structured approach to mastering essential math skills. Find grade-specific books covering number sense to algebra.

Spectrum math workbooks from Carson-Dellosa will help homeschoolers supplement their math curriculum with grade-specific practice.

Home Curriculum Workbook Series - By Subject Spectrum Workbooks Spectrum Math

Reinforce your student's sixth-grade skills with Spectrum Math. With the progressive lessons in this workbook, your student will strengthen skills that include geometry, ratios, rates, percents, equations …

May 6, 2024 · The Spectrum 6th grade math workbook is a great way for students to learn essential math skills such as geometry, math equations, and more through a variety of problem-solving …

Spectrum Workbooks from Carson-Dellosa cover a wide range of subjects and topics, including Math, Science, and Language Arts, to help students better understand the concepts they’re learning.

Spectrum 4th Grade Math Workbooks, Mathematics Activity Book for Kids Ages 9-10, Geometry, Fractions, Decimals, Algebra Prep, Multiplication, Division, and More, Classroom and Hom

Aug 15, 2014 · From math and language arts to science and test prep, Spectrum’s grade-appropriate workbooks cover core subjects and beyond for school success. With research-supported instruction …

Aug 15, 2014 · Spectrum Math for grade 6 keeps kids at the top of their math game using progressive practice, math in everyday settings, and tests to monitor progress. The math workbook covers …

Reinforce your student's first-grade skills with Spectrum Math. With the progressive lessons in this workbook, your student will strengthen skills that include addition and subtraction, place value, …