Factors of 100: Patterns with Arrays, Factors, & Multiples is a week-long unit that creates a natural bridge from building arrays to establishing patterns with factors and multiples on a 100s table- a good lead in to division and fractions, LCMs, GCFs. The end product makes a year-long reference tool. Aligns with Common Core. Grades 4-6 $. #Math. #FactorsOf100
