Students build fraction division fluency using dynamic flashcards that model dividing a whole number by a fraction with visual arrays. Learners flip through cards connecting array models to division equations, developing conceptual understanding before abstract computation. This activity supports TEKS 5.3.J (divide whole numbers and fractions) and aligns with Common Core 5.NF.B.7.
Skills: fraction division, array modeling, fraction sense, computation fluency. Grades 5-8.