Mathematics Common Core State Standards Curriculum Map



Mathematics Common Core State Standards Curriculum Map

George County School District…2013-2014

|Grade Level: 3rd grade |Unit 6: Solving addition and subtraction problems involving measurement | |

| |Essential Question: How do I tell and write time to the nearest minute? |Suggested Days: 10 |

| |How do I measure time intervals in minutes? | |

| |How do I choose the appropriate unit of measurement? | |

|Vocabulary: | |

|Estimate, time, time intervals, elapsed time, minute, |Mathematical Practices: Highlighted practices to be assessed. |

|hour, measure, number line diagram |1. Make sense of problems and persevere in solving them. |

|Measure, liquid, volume, mass, standard units, metric, |2. Reason abstractly and quantitatively. |

|gram (g), kilogram (kg), liter (L) |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 |

|3.MD.1…Tell and write time to the nearest minute and | |Pre-test |

|measure time intervals in minutes. Solve word problems |enVisionMath Units: 3.MD.1 |Formative assessments: |

|involving addition and subtraction of time intervals in |17-2 Time to the Minute |Observations, Anecdotal Notes, Exit/Admit Slips, |

|minutes, e.g., by representing the problem on a number |17-3 Units of Time |Math Journals, Peer/Self Assessments, Think-Pair-Share, Quizzes |

|line diagram. |enVision Math Units: 3.MD.2 |Post test |

|3.MD.2… Measure and estimate liquid |14-4 Customary Units of Capacity |I Can Statements: |

|volumes and masses of objects using standard units of |14-5 Units of Weight | |

|grams (g), kilograms (kg), and liters (l).1 Add and |14-6 Problem Solving: Act It Out and Use Reasoning |θ I can tell and write time to the nearest minute. 3.MD.1 |

|subtract to solve one-step word problems involving | |θ I can measure time in minutes. 3.MD.1 |

|masses or volumes that are given in the same units, |3rd grade unpacking and Curriculum Map 2012-2013…complied by Mrs. Cowart |θ I can solve telling time word problems by adding and subtracting minutes.|

|e.g., by using drawings (such as a beaker with a | |3.MD.1 |

|measurement scale) to represent the problem.2 |θ I can measure liquids and solids with liters, grams and kilograms. 3.MD.2|

|(Excludes compound units such as cm3 and finding the |f | |

|geometric volume of a container. |θ I can use addition, subtraction, multiplication and division to solve |

|Excludes multiplicative comparison |f |word problems involving mass and volume. 3.MD.2 |

|problems (problems involving notions of “times as much”)| | |

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| |s.pdf | |

|NOTE: Websites: |

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