Gray After Dark: A Thriller

The Hardest Logic Workbook for Gritty Kids: Spatial Reasoning, Math Puzzles, Word Games, Logic Problems, Focus Activities, Two-Player Games. (Develop ... & STEM Skills in Kids Ages 10, 11, 12.)

Catch-Up Math: 4th Grade

Productive Math Struggle: A 6-Point Action Plan for Fostering Perseverance (Corwin Mathematics Series)

Secrets of Mental Math: The Mathemagician's Guide to Lightning Calculation and Amazing Math Tricks

Addition Facts that Stick: Help Your Child Master the Addition Facts for Good in Just Six Weeks

Summer Learning HeadStart, Grade 4 to 5: Fun Activities Plus Math, Reading, and Language Workbooks: Bridge to Success with Common Core Aligned ... (Summer Learning HeadStart by Lumos Learning)

8th Grade Common Core Math: Daily Practice Workbook | 1000+ Practice Questions and Video Explanations | Argo Brothers (Next Generation Learning Standards Aligned (NGSS))

6th Grade Common Core Math: Daily Practice Workbook - Part I: Multiple Choice | 1000+ Practice Questions and Video Explanations | Argo Brothers (Next Generation Learning Standards Aligned (NGSS))