Mathematics Common Core State Standards Curriculum Map



Mathematics Common Core State Standards Curriculum Map

George County School District…2013-2014

| |Unit 17: Finding equal shares of shapes. | |

|Grade Level: 1st grade |Essential Questions: How does geometry better describe objects? |Suggested Days: 5 |

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|Vocabulary: | |

|partition, equal share, fair share, halves, one-half, half of, fourths, |Mathematical Practices: Highlighted practices to be assessed. |

|one-fourth, fourth of, quarters, quarter of |1. Make sense of problems and persevere in solving them. |

| |2. Reason abstractly and quantitatively. |

| |3. Construct viable arguments and critique the reasoning of others. |

| |4. Model with mathematics. |

| |5. Use appropriate tools strategically. |

| |6. Attend to precision. |

| |7. Look for and make use of structure. |

| |8. Look for and express regularity in repeated reasoning. |

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| Content Standard |Resources |Assessments |

|1.G.3…Partition circles and rectangles into two and four equal shares, |My Math by McGraw Hill..Chapter 9 |Pre-test |

|describe the shares using the words halves, fourths, and quarters, and use | |Formative assessments: |

|the phrases half of, fourth of, and quarter of. Describe the whole as two |EnVision Math…16.1, 16.2, 16.3, 16.4 |Observations, anecdotal notes, admit/exit slips, math |

|of, or four of the shares. Understand for these examples that decomposing | |journals, peer/self assessments, think-pair-share, |

|into more equal shares creates smaller shares. | |quizzes |

| |2012-13 Singapore Math Toolkit…complied |Post test (summative) |

| |by Mrs. Cowart |I Can Statements: |

| | |θ I can divide shapes into parts. 1.G.3 |

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|NOTE: Websites: |

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