FTCE Pre-K Prekindergarten PK-3 Practice Exam 2026 - Free FTCE PK-3 Practice Questions and Study Guide

The reasoning behind rewriting 5 times 9 as 9 + 9 + 9 + 9 + 9 highlights the fundamental relationship between multiplication and addition. This approach demonstrates that multiplication can be understood as repeated addition, where 5 times 9 is the same as adding the number 9 five times. This practice helps students to visualize and comprehend how multiplication operates, making mathematical concepts more accessible. By grasping this relationship, students solidify their understanding of both operations and enhance their overall arithmetic skills.