| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Introducing MATH! Grade 2 by ArgoPrep: 600+ Practice Questions + Comprehensive Overview of Each Topic + Detailed Video Explanations Included | 2nd Grade Math Workbook | 978-1-946755-25-4 (1-946755-25-7) | 2019 | Argo Brothers |
| Introducing MATH! Grade 5 by ArgoPrep: 600+ Practice Questions + Comprehensive Overview of Each Topic + Detailed Video Explanations Included | 5th Grade Math Workbook | 978-1-946755-30-8 (1-946755-30-3) | 2019 | " |