Students build multiplication fluency using dynamic flashcards that model multiplication on a number line. Learners flip through cards visualizing repeated jumps along the number line to connect the concept of multiplication with skip counting. This activity supports TEKS 3.4.E (represent multiplication) and aligns with Common Core 3.OA.A.1.
Skills: multiplication fluency, number line modeling, skip counting, number sense. Grades 3-5.