Spectrum Math Workbook, Grade 8 Paperback – Big Book, 15 August 2014

Spectrum 8th Grade Math Workbooks, Ages 13-14, Geometry, Integers, Rational & Irrational Numbers, and Pythagorean Theorem 8th Grade Math Practice, Grade 8 Math Workbook For Teens (Volume 9)

Spectrum Grade 8 Reading Workbook, Middle School Books With Nonfiction and Fiction Passages and Learning Activities, Classroom or Homeschool Curriculum

Spectrum 8th Grade Science Workbooks, Ages 13 to 14, Grade 8 Science, Natural, Earth, and Life Science, 8th Grade Science Book with Research Activities - 176 Pages (Volume 60)