Mathematics Common Core State Standards Curriculum Map



Mathematics Common Core State Standards Curriculum Map

George County School District…2014-2015

| |Unit 9: Pythagorean Theorem | |

|Grade Level: 8th grade |Essential Questions: How is the Pythagorean Theorem useful in finding the side lengths of a right |Suggested Days: 12 |

| |triangle? How could you use the Pythagorean Theorem to determine if a structure is a right | |

| |triangle? How can you apply the Pythagorean Theorem to find the distance between points on a | |

| |coordinate plane? How can the Pythagorean Theorem be used to solve real-world problems involving two| |

| |and three dimensions? | |

|Vocabulary: | |

|Pythagorean theorem |Mathematical Practices: Highlighted practices to be assessed. |

|Leg |1. Make sense of problems and persevere in solving them. |

|Hypotenuse |2. Reason abstractly and quantitatively. |

|Pythagorean triple |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 |

|8.G.6 Explain a proof of the Pythagorean Theorem and its converse. | |Pre-test |

| |Holt McDougal Mathematics Grade 8 |Formative assessments: |

|8.G.7 Apply the Pythagorean Theorem to determine unknown side lengths in |Go Math |Observations, anecdotal notes, admit/exit slips, math |

|right triangles in real-world and mathematical problems in two and three |8th Grade Unpacking |journals, peer/self assessments, think-pair-share, |

|dimensions. |JBHM 8th Grade |quizzes |

| |Exploration in Core Math |Post test (summative) |

|8.G.8 Apply the Pythagorean Theorem to find the distance between two points |Holt McDougal Algebra 1 |I Can Statements: |

|in a coordinate system. |JBHM Algebra |understand the Pythagorean Theorem |

| | |use the Pythagorean Theorem to find a missing side of a |

| | (8.g.6) |right triangle. |

| | |identify the parts of a right triangle. |

| | (8.G.6) |use the Pythagorean Theorem to determine if three length |

| | |measurements form a right triangle. |

| | |identify Pythagorean triples |

| | |apply the Pythagorean Theorem to solve word problems in 2|

| | 3 dimensions. |

| |angle-is-a-right-triangle (8.G.6) |use the Pythagorean Theorem to find the distance between |

| | |two points in a coordinate plane. |

| | (8.G.6) |use the coordinate plane to create a right triangle |

| | |relationship whereby the distance between two points can |

| |(More websites are on the next page.) |be determined by solving for the hypotenuse of the |

| | |Pythagorean Theorem. |

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|NOTE: Websites: |

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|\ (real-world application) |

| (8.G.6) |

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| (looks good) |

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| ($1.00) |

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| (8.G.7) |

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| (8.G.7) |

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| (Watch this video…it is for teachers) |

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| (8.G.6 and 7) |

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| (performance task) |

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| (good resource) |

| (8.G.7/ Running on the football field) |

| (8.G.6) |

| (8.G.7) |

| (8.G.8) |

| (8.G.8) |

| (8.G.8) |

| (8.G.8) |

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| (8.G.8) |

| (8.G.8) |

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