Valley Elementary Mathematics
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Picture



​   Second Grade Curriculum and Pacing


Curriculum & Pacing
Trimester 1
Trimester 2
Trimester 3
Add and Subtract within 20 

Place Value/Add and Subtract within 100 




Data/Graphing

Addition/Subtraction within 200/Word Problems/Money

​​Geometry/Measurement/Addition
Subtraction/Place Value




Place Value/Add and Subtract within 1,000
​(part of this is in T2)


​Intro to Multiplication

Geometry


​Linear Measurement & Timelines

​Fractions/Partition Shapes
​

​

Valley 2nd Grade
​Math Pacing and Assessment Plan

16_17_2nd_grade_pacing_final.docx
File Size: 247 kb
File Type: docx
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Valley  Common Core
​Trimester Standards with Units

2nd_valley_tri_standards_with_units.docx
File Size: 25 kb
File Type: docx
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2015_valley_2nd_grade_math_pacing_plan.docx
File Size: 42 kb
File Type: docx
Download File

Lessons Learned from Valley Second Grade Team 2015 - 2016
​-
 Developing Procedural Fluency with Multi-Digit Addition and Subtraction-

       

  1.  More students will be successful using the number line model.
  2. When adding and subtracting two and three digit numbers, an efficient strategy is to keep one of the numbers whole.  Breaking apart every number often leads to inaccuracy and confusion.
  3. Work with adding and subtracting begins with comfort within ten, then moves to adding and subtracting multiples of ten (Shake Rattle and Roll), and then move into any numbers.
  4. Specific tools scaffold understanding:  Unifix Cubes, Base Ten Blocks, Number Lines, Hundreds Chart.  Caution:  Base ten blocks cause confusion for students who need more experience with “ten-ness” using Unifix cubes.   Open number lines are an essential tool when working within 100 to lay the foundation for work with larger numbers.  When you work beyond 100, you will definitely need to move to open number lines.
  5. With addition and subtraction word problems, it is important to have a consistent protocol for understanding the problem itself:
    • Read the problem and visualize the situation. (another support is to have students draw a visual representation of what is happening in the problem)
    • Read the problem again and retell the story, in your own words, to a friend.
    • Think:  What do we know?  What are we trying to find out and how do we know?
    • What equation can we write to represent this problem?
    • How might we solve this problem?  What strategy will we use?
Additional Notes for Teaching Second Grade Math
  1. Be sure to focus on organization and structure.  Work with the students to co-create a poster of “Ways I can organize my work.”  We recommend keeping a balance of honoring students’ own organizational strategies and introducing some important strategies:  chart, t-table, strategic ways to sort, sequential list, organized drawing.  We found that a key question before students start to solve a problem is, “How will you organize your work?”

Student Thinking from T3 Assessment

  • Home
  • About
  • Family Math Night
  • Number Talks
  • ET
  • Curriculum and Assessment
    • TK >
      • Unit 1
      • Unit 2
      • Unit 3
    • Kindergarten >
      • Kindergarten Standards
      • Kindergarten Curriculum & Pacing >
        • Literature and Songs
        • K Math Apps & Games
      • Kindergarten Assessments
    • 1st Grade >
      • 1st Grade Standards
      • 1st Grade Curriculum & Pacing >
        • 1st Games
        • 1st Literature
      • 1st Grade Assessments
    • 2nd Grade >
      • Literature Page (2nd Grade)
      • 2nd Grade Standards
      • 2nd Grade Curriculum & Pacing >
        • 2nd Add/Subtract within 20
        • Place Value/Add and Subtract within 100
        • 2nd Grade Data and Graphing
        • 2nd Place Value within 200 >
          • 2nd Pl Value W1
          • 2nd Pl Value W2
          • 2nd Pl Value W3
          • 2nd Pl Value W4
        • Geometry/Measuring Length and Time >
          • 2nd Shapes W 1 & 2
        • Place Value/Add and Subtract within 1,000Place Value/Add and Subtract within 1,000
        • 2nd Fractions >
          • 2nd Fractions W 1 & 2
        • 2nd Multiplication >
          • 2nd Introduction to Multiplication
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        • Fractions
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        • 5th Decimal Operations
        • 5th Volume
      • 5th Grade Assessments
    • Vertical Coherence
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  • Lesson Study
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    • 2017 Data Inquiry
  • Inquiry
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    • 1st Inquiry
    • 2nd Heroes
    • 3rd Animals: Puffins
    • 4th Missions & Gold Rush
    • 5th Thirteen Colonies
  • KMathPhotos