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Common Core: Standard
Common Core: ELA
Common Core: Math
- Topic B focuses on spatial relationships and structuring as students organize equal groups (from Topic A) into rectangular arrays. They build small arrays (up to 5 by 5) and use repeated addition of...
- This second grade math module covers place value and addresses the following standards: Using addition and subtraction within 100 to solve one- and two-step word problems involving situations of...