Oxford® Blank Index Cards are a versatile study tool for students of all ages. Our reversible premium weight 4x6 cards make perfect flash cards and study aids. Offer a stack to give homeschool and distance learners a break from screen time. Young learners can color-in math facts or illustrate vocabulary or spelling words. Or take index cards outdoors for a fun interactive fresh air break. Recent research suggests taking notes by hand may be better for retention and recall. Start early and help students build good notetaking habits. Index cards are the ultimate life hack for successful study, kindergarten through college! White. Measures 4" x 6". Each pack includes 100 cards.