You've just uncovered one of the best educational resources you can get for your 4th-grade student for less than $20! Congratulations! This great supplementary workbook can and should be used as part of your 4 th-grade curriculum . This book will add variety to your current curriculum because it focuses on several individual-specific subjects. This is not a workbook that your student will breeze through; they will need to write, research, take quizzes,...