Help your students build confidence and math fact fluency with this comprehensive multiplication practice workbook! As Part 15 of our complete 20-part math series, this resource focuses entirely on mastering the standard algorithm for double-digit multiplication. What the Resource Is This is a comprehensive 100-day math practice resource. Each daily practice page focuses specifically on 2-digit by 2-digit multiplication problems. What is IncludedThis resource comes in a convenient ZIP folder c