• Course Description

    In this course, instructional time focuses on four critical areas: (1) extending understanding of base-ten notation; (2) building fluency with addition and subtraction; (3) using standard units of measure; and (4) describing and analyzing shapes.

    Grade Level(s): Second Grade

    Related Priority Standards (State &/or National):  K-12 Mathematics Missouri Learning Standards

    Essential Questions

    • Does this problem make sense?
    • Does my approach make sense?
    • Does my model make sense?
    • Does my answer make sense?
    • Does my argument make sense?
    • Can I use my process/solution to solve another problem?

    Course-Level Scope & Sequence (Units &/or Skills)

    Spiral Module: Extending Number Sense - Working with Time and Money

    • Tell and write time to the nearest 5-minute 
    • Determine the value of a collection of coins up to $1.00

    Module 1: Adding and Subtracting - Becoming Fluent within 20

    • Fluently add/subtract to 20 using mental strategies

    Module 2: Extending Number Sense - Understands Place Value Part 1

    • Count by ones, fives, and tens within 100
    • Build, read, write, and compare three-digit numbers based on hundreds, tens, and ones

    Module 3: Describe and Analyze Shapes and Fractions

    • Recognize and draw shapes based on a set of attributes

    Module 4: Adding and Subtracting - Becoming Fluent within 100

    • Solve addition and subtraction problems within 100 using a variety of strategies
    • Fluently add/subtract to 20 using mental strategies

    Module 5: Collecting, Representing and Interpreting Data

    • Create an accurate representation of a given set of data using line plots, picture graphs, & bar graphs

    Module 6: Estimate and Measure Lengths in Standard Units

    • Solve addition and subtraction problems within 100 using a variety of strategies (used in solving problems with length)

    Module 7: Adding and Subtracting - Using Place Value to Extend within 1000

    • Fluently add/subtract to 20 using mental strategies
    • Add or subtract within 1000 and justify the solution
    • Tell and write time to the nearest 5-minute
    • Determine the value of a collection of coins up to $1.00

    Module 8: Developing Multiplication and Division

    • Count by ones, fives, and tens within 100
    • Solve addition and subtraction problems within 100 using a variety of strategies
    • Fluently add/subtract to 20 using mental strategies 
    • Tell and write time to the nearest 5-minute

    Module 9: Adding and Subtracting - Review Relationships

    • Add or subtract within 1000 and justify the solution

    Course Resources & Materials: Investigations 3, Contexts for Learning Units, Exemplars

    Date Last Revised/Approved: 2018