It's crucial to understand multiplication facts. Students who struggle with multiplication facts also have difficulty with related ideas like division, word problems, multiplication with larger numbers, etc. A fantastic tool to help students in mastering multiplication facts is to use facts of 4 worksheet. In this worksheet, students practice solving problems written in the horizontal format. How numbers are laid out in a problem affects the method a student employs to solve it. Therefore to develop actual fluency and mastery of multiple strategies, students must practice different formats.