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5th Grade Math

Math Academy official course import: 5th Grade Math

131 节课

课程大纲

  1. 1.The Number System
    1. 1.1.1. Numerical Expressions
      1. 1
        Evaluating Whole Number Expressions
      2. 2
        Evaluating Whole Number Expressions Containing Parentheses
      3. 3
        Creating and Interpreting Numerical Expressions
      4. 4
        Using Terminology to Create Expressions
      5. 5
        Working With Numerical Expressions: Multiplication and Division
      6. 6
        Working With Numerical Expressions: Addition and Subtraction
    2. 2.1.2. Introduction to Negative Numbers
      1. 1
        Negative Numbers
      2. 2
        Comparing Negative Numbers
      3. 3
        Absolute Value
  2. 2.Multiplying & Dividing Whole Numbers
    1. 1.2.1. Multiplying Whole Numbers
      1. 1
        Multiplying Whole Numbers by Powers of Ten Using Place Value
      2. 2
        Two-Digit by One-Digit Multiplication Using the Standard Algorithm
      3. 3
        Multiplying Three and Four-Digit Numbers By One-Digit Numbers
      4. 4
        Multiplying Five and Six-Digit Numbers By One-Digit Numbers
      5. 5
        Two-Digit by Two-Digit Multiplication Using the Standard Algorithm
      6. 6
        Multi-Digit by Two-Digit Multiplication Using the Standard Algorithm
      7. 7
        Three-Digit by Three-Digit Multiplication Using the Standard Algorithm
    2. 2.2.2. Dividing Whole Numbers
      1. 1
        Two-Digit by One-Digit Division Using the Standard Algorithm
      2. 2
        Three-Digit by One-Digit Division Using the Standard Algorithm
      3. 3
        Four-Digit by One-Digit Division Using the Standard Algorithm
      4. 4
        Using Fractions to Represent Division of Whole Numbers
      5. 5
        Dividing Numbers by One-Digit Numbers With Rounding
      6. 6
        Dividing Numbers by One-Digit Numbers: Interpreting the Remainder
      7. 7
        Dividing by Two-Digit Numbers by Connecting Multiplication and Division
      8. 8
        Dividing by Two-Digit Numbers With Remainders by Connecting Multiplication and Division
      9. 9
        Dividing Numbers by Two-Digit Numbers Using Box Models
      10. 10
        Three-Digit by Two-Digit Division Using the Standard Algorithm
      11. 11
        Four-Digit by Two-Digit Division Using the Standard Algorithm
  3. 3.Adding & Subtracting Fractions
    1. 1.3.1. Adding and Subtracting Fractions and Whole Numbers
      1. 1
        Adding Fractions and Whole Numbers Using Models
      2. 2
        Adding Fractions and Whole Numbers
      3. 3
        Subtracting Fractions and Whole Numbers Using Models
      4. 4
        Subtracting Fractions and Whole Numbers
    2. 2.3.2. Adding and Subtracting Fractions
      1. 1
        Estimating Sums and Differences of Fractions Using Benchmarks
      2. 2
        Adding Fractions With Unlike Denominators Using Models
      3. 3
        Subtracting Fractions With Unlike Denominators Using Models
      4. 4
        Adding Fractions With Unlike Denominators
      5. 5
        Subtracting Fractions With Unlike Denominators
      6. 6
        Adding and Subtracting Fractions With Unlike Denominators: Word Problems
    3. 3.3.3. Adding and Subtracting Mixed Numbers
      1. 1
        Adding Mixed Numbers With Unlike Denominators
      2. 2
        Subtracting Mixed Numbers With Unlike Denominators
      3. 3
        Subtracting Mixed Numbers With Unlike Denominators Using Improper Fractions
      4. 4
        Adding and Subtracting Mixed Numbers With Unlike Denominators: Word Problems
  4. 4.Multiplying & Dividing Fractions
    1. 1.4.1. Multiplying Fractions
      1. 1
        Multiplying Fractions by Unit Fractions Using Models
      2. 2
        Multiplying Fractions Using Models
      3. 3
        Multiplying Fractions
      4. 4
        Multiplying Fractions: Word Problems
      5. 5
        Strategies to Simplify Fraction Multiplication
      6. 6
        Multiplying Mixed Numbers by Whole Numbers
      7. 7
        Multiplying Mixed Numbers by Fractions
      8. 8
        Multiplying Mixed Numbers
      9. 9
        Multiplying Mixed Numbers: Word Problems
      10. 10
        Connecting Fraction Multiplication and Area
      11. 11
        Finding Areas Using Fraction Multiplication
      12. 12
        Fraction Multiplication Number Sense
    2. 2.4.2. Dividing Fractions
      1. 1
        Interpreting Fraction Division Using Area Models
      2. 2
        Dividing Whole Numbers by Unit Fractions Using Models
      3. 3
        Dividing Whole Numbers by Unit Fractions
      4. 4
        Dividing Unit Fractions by Whole Numbers Using Models
      5. 5
        Dividing Unit Fractions by Whole Numbers
      6. 6
        Reciprocals
      7. 7
        Dividing Whole Numbers by Fractions Using Models: Whole Number Results
      8. 8
        Dividing Whole Numbers by Fractions Using Models: Fractional Results
      9. 9
        Dividing Whole Numbers by Fractions
      10. 10
        Dividing Fractions by Whole Numbers Using Models
      11. 11
        Dividing Fractions by Whole Numbers
      12. 12
        Dividing Fractions and Whole Numbers: Word Problems
      13. 13
        Dividing Fractions Using Models
      14. 14
        Dividing Fractions
  5. 5.Decimals
    1. 1.5.1. Decimals
      1. 1
        The Place Value System With Decimals
      2. 2
        Comparing Place Values With Decimals
      3. 3
        Reading and Writing Decimals Written in Words
      4. 4
        Converting From Standard Form to Expanded Form With Decimals
      5. 5
        Converting From Expanded Form to Standard Form With Decimals
      6. 6
        Equivalent Decimals
      7. 7
        Comparing Decimals Using Place Value
      8. 8
        Rounding Down Decimals
      9. 9
        Rounding Up Decimals
      10. 10
        Significant Figures
      11. 11
        Significant Figures With Decimals
    2. 2.5.2. Adding and Subtracting Decimals
      1. 1
        Estimating Decimal Addition and Subtraction
      2. 2
        Adding Decimals
      3. 3
        Decimal Addition With Unequal Numbers of Decimals
      4. 4
        Subtracting Decimals
      5. 5
        Decimal Subtraction With Unequal Numbers of Decimals
      6. 6
        Estimating Decimal Addition With Benchmarks
      7. 7
        Estimating Decimal Subtraction With Benchmarks
  6. 6.Multiplying & Dividing Decimals
    1. 1.6.1. Multiplying Decimals
      1. 1
        Multiplying Decimals by Powers of Ten Using Place Value
      2. 2
        Multiplying Decimals by Powers of Ten Using Decimal Point Placement
      3. 3
        Estimating Decimal Multiplication
      4. 4
        Multiplying a Decimal by a One-Digit Whole Number
      5. 5
        Multiplying a Decimal by a Multi-Digit Whole Number
      6. 6
        Multiplying Two-Digit Decimals
      7. 7
        Multiplying Two-Digit Decimals by Three-Digit Decimals
      8. 8
        Multiplying Three-Digit Decimals
    2. 2.6.2. Dividing Decimals
      1. 1
        Dividing Decimals by Powers of Ten Using Place Value
      2. 2
        Dividing Decimals by Powers of Ten Using Decimal Point Placement
      3. 3
        Estimating Decimal Division
      4. 4
        Dividing Decimals Using Strategies Based on Place Value
      5. 5
        Division of Whole Numbers With Decimal Quotients
      6. 6
        Division of Whole Numbers With Decimal Quotients and Rounding
      7. 7
        Dividing Decimals Using the Standard Algorithm
      8. 8
        Dividing Three-Digit Decimals by Two-Digit Decimals
      9. 9
        Dividing Four-Digit and Five-Digit Decimals
  7. 7.Exponents
    1. 1.7.1. Exponents
      1. 1
        Powers of Ten With Exponents
      2. 2
        Multiplying a Whole Number by a Power of Ten With Exponents
      3. 3
        Multiplying a Decimal Number by a Power of Ten With Exponents
      4. 4
        Introduction to Exponents
      5. 5
        Evaluating Exponents
      6. 6
        Evaluating Larger Exponents
      7. 7
        Evaluating Exponents With Fractional Bases
      8. 8
        Evaluating Exponents With Decimal Bases
      9. 9
        Comparing Exponents
      10. 10
        Evaluating Whole Number Expressions Containing Exponents
  8. 8.Measurement & Data
    1. 1.8.1. Units and Data
      1. 1
        Converting Metric Units of Length to Larger Units
      2. 2
        Converting Customary Units of Length to Larger Units
      3. 3
        Converting Units of Volume to Larger Units
      4. 4
        Converting Units of Mass to Larger Units
      5. 5
        Converting Units of Time to Larger Units
      6. 6
        Operations on Fractions With Line Plots
    2. 2.8.2. Coordinates
      1. 1
        Describing the Coordinate Plane
      2. 2
        Solving Real World Problems Using Coordinates
      3. 3
        Coordinate Planes as Maps
    3. 3.8.3. Patterns and Relationships
      1. 1
        Connecting Patterns
      2. 2
        Comparing Patterns
      3. 3
        Graphing Patterns
  9. 9.Geometry
    1. 1.9.1. Volume
      1. 1
        Understanding Volume Using Unit Cubes
      2. 2
        Volumes of Right Rectangular Prisms
      3. 3
        Volumes of Right Rectangular Prisms: Word Problems
    2. 2.9.2. 2D Shapes
      1. 1
        Polygons
      2. 2
        Quadrilaterals
      3. 3
        Rectangles, Rhombuses, and Squares
      4. 4
        Classifying Quadrilaterals