Printed Practice Workbooks and Online Practice Tests for OST

  • Rigorous Standards Practice
  • Online access to OST Summative Practice Tests
  • Additional Diagnostic Test
  • Hundreds of Videos, Apps,and Books

Get Access To Free Samples


Lumos tedBook for OST practice provides necessary grade-specific state assessment practice and skills mastery. Each tedBook includes hundreds of standards-aligned practice questions and online summative assessments that mirror the actual OST tests.

Through the workbook students can also access thousands of learning resources such as worksheets, videos, apps, books, and much more.

Access Free OST Practice Book Samples

Grade 3 OST English Language Arts

Grade 3 ELA Sample

Grade 4 OST English Language Arts Practice

Grade 4 ELA Sample

Grade 5 OST English Language Arts Practice

Grade 5 ELA Sample

Grade 6 OST English Language Arts Practice

Grade 6 ELA Sample

Grade 7 OST English Language Arts Practice

Grade 7 ELA Sample

Grade 8 OST English Language Arts Practice

Grade 8 ELA Sample

Grade 3 OST Mathematics

Grade 3 Math Sample

Grade 4 OST Mathematics

Grade 4 Math Sample

Grade 5 OST Mathematics

Grade 5 Math Sample

Grade 6 OST Mathematics

Grade 6 Math Sample

Grade 7 OST Mathematics

Grade 7 Math Sample

Grade 8 OST Mathematics

Grade 8 Math Practice

Trusted By Thousands of Parents and Educators

TRUSTED BY THOUSANDS OF PARENTS AND EDUCATORS