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Unit Three Overview:
This module builds directly on students’ work with multiplication and division in Module 1. At this point, Module 1 instruction coupled with fluency practice in Module 2 has students well on their way to meeting the Grade 3 fluency expectation for multiplying and dividing within 100 (3.OA.7). Module 3 extends the study of factors from 2, 3, 4, 5, and 10 to include all units from 0 to 10, as well as multiples of 10 within 100. Similar to the organization of Module 1, the introduction of new factors in Module 3 spreads across topics. This allows students to build fluency with facts involving a particular unit before moving on. The factors are sequenced to facilitate systematic instruction with increasingly sophisticated strategies and patterns.
Unit Three Learning Targets:
3.OA.3 I can solve word problems using multiplication and division within 100 using multiplication and division strategies with and without variables.
3.OA.7 I can fluently multiply and divide within 100, and have memorized products of two one-digit numbers.
3.OA.8 I can solve two-step word problems using all four operations. I can represent these problems using equations with a letter standing for the unknown quantity.
3.NBT.3 Using place value strategies, I can multiply one-digit whole numbers by multiples of ten.