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Grade 3

CCSS Math Standard: 3.OA.2

Represent and solve problems involving multiplication and division. Interpret whole-number quotients of whole numbers, e.g., interpret 56 ÷ 8 as the number of objects in each share when 56 objects are partitioned equally into 8 shares, or as a number of shares when 56 objects are partitioned into equal shares of 8 objects each. For example, describe a context in which a number of shares or a number of groups can be expressed as 56 ÷ 8.

  • Factoring and Calendars

    In this video, students will factor 365 in an attempt to create a better system of months and weeks.