Mathematics Common Core State Standards Curriculum Map



Mathematics Common Core State Standards Curriculum Map

George County School District…2013-2014

|Grade Level: 2nd grade |Unit 7: Expressing and comparing three-digit numbers | |

| |Essential Question: How does a digit's position affect its value? |Suggested Days: 10 |

| |How can I apply place value knowledge to make comparisons? | |

|Vocabulary: | |

|Base-ten numerals, place value, expanded form|Mathematical Practices: Highlighted practices to be assessed. |

|digit, three-digit numbers, more than, less |1. Make sense of problems and persevere in solving them. |

|than, equal to, one, tens, hundreds, compare,|2. Reason abstractly and quantitatively. |

|results, symbols |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. |

| | |

|Content Standard |Resources |Assessments |

|2.NBT.3… Read and write numbers to 1000 using| |Pre-test |

|base-ten numerals, number names, and expanded|Check My Math and enVision Math for resources |Formative assessments: |

|form | |Observations, Anecdotal Notes, Exit/Admit Slips, |

|2.NBT.4… Compare two three-digit numbers |Singapore Math Toolkit 2012-2013…complied by Mrs. Cowart |Math Journals, Peer/Self Assessments, Think-Pair-Share, Quizzes |

|based on meanings of the hundreds, tens, and | |Post test |

|ones digits, using >, =, and < symbols to |Kirkland Unpacking |I Can Statements: |

|record the results of comparisons. | |θ I can read and write numbers to 1,000 in different ways. 2.NBT.3 |

| | |θ I can compare three-digit numbers using . 2.NBT.4 |

| | | |

| | | |

| | | |

| | | |

| | | |

| | | |

| | | |

| | | |

| |... | |

|NOTE: Websites: |

| |

| (free downloads) |

| (CCSS tasks) |

| |

| |

| (free download) |

| |

| |

| |

| |

| |

................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download