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  • Open Up Resources 6–8 Math
    • Grade 6 Mathematics
    • Grade 7 Mathematics
    • Grade 8 Mathematics
  • Units
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    • 7
    • 8
    • 9

Family Materials

  • Unit 1 Area And Surface Area

    • Reasoning to Find Area
    • Parallelograms
    • Triangles
    • Polygons
    • Surface Area
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  • Unit 2 Introducing Ratios

    • What are Ratios?
    • Representing Equivalent Ratios
    • Solving Ratio and Rate Problems
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  • Unit 3 Unit Rates And Percentages

    • The Burj Khalifa
    • Rates
    • Percentages
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  • Unit 4 Dividing Fractions

    • Making Sense of Division
    • Meanings of Fraction Division
    • Algorithm for Fraction Division
    • Fractions in Lengths, Areas, and Volumes
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  • Unit 5 Arithmetic In Base Ten

    • Warming Up to Decimals
    • Multiplying Decimals
    • Dividing Decimals
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  • Unit 6 Expressions And Equations

    • Equations in One Variable
    • Equal and Equivalent
    • Expressions with Exponents
    • Relationships Between Quantities
    Go to Unit
  • Unit 7 Rational Numbers

    • Negative Numbers and Absolute Value
    • Inequalities
    • The Coordinate Plane
    • Common Factors and Common Multiples
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  • Unit 8 Data Sets And Distributions

    • Data, Variability, and Statistical Questions
    • Mean and MAD
    • Median and IQR
    Go to Unit
  • Unit 9 Putting It ALL Together

      There are no family materials for this unit
    Go to Unit
Open Up Resources 6-8 Math is published as an Open Educational Resource. Learn more about licensing terms applicable to the content on this page.