Least Common Multiple Mania has 47 printable pages to use in your classroom, each page exploring a different pair (or trio) of numbers. Students use a 1-100 chart to identify multiples, common multiples, and least common multiples. Also included are lesson plans, an answer key, and a pattern chart so you can create your own activities. Two Common Core State Standards are addressed in each lesson:
Know from memory all products of two one-digit numbers CCSS.Math.3.OA.C.7
Identify arithmetic patterns in the addition table CCSS.Math.3.OA.D.9
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