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    Math in Focus

    Grade 3

    Numbers & Operations in Base Ten

    • Apply place-value understanding and properties of operations to perform multi-digit arithmetic

    Number & Operations – Fractions

    • Explore and develop an understanding of fractions as numbers

    Operations and Algebraic Thinking

    • Represent and solve problems involving multiplication and division
    • Understand properties of multiplication and the relationship between multiplication and division
    • Demonstrate multiplication and division fluency
    • Solve problems involving the four operations, and identify and explain patterns in arithmetic

    Geometry

    • Identify, compare, and classify shapes and their attributes
    • Use the understanding of fractions to partition shapes into parts with equal areas and express the area of each part as a unit fraction of the whole

    Measurement and Data

    • Solve problems involving measurement and estimation of temperature, liquid volume, mass, and length
    • Tell and write time to the nearest minute and solve problems by calculating time intervals
    • Solve problems and make change involving money using a combination of coins and bills
    • Represent and interpret data using tally charts, tables, pictographs, line plots, and bar graphs
    • Determine the area of a rectangle and apply the concept to multiplication and to addition
    • Solve problems involving perimeters of polygons and distinguish between linear and area measures