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Common Core: Standard
Common Core: ELA
Common Core: Math
- Topic D affords students the opportunity to solve problems within the simplicity of equations, moving on from the context of story problems. Continuing on the momentum gained with counting on as it...
- Topic E leads students to a very intentional understanding and application of the equal sign and the commutative property of addition (1.OA.3 and 1.OA.7). Lessons 17 and 18 ask students to use...