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Middle SchoolGrade 6Grade 7Grade 8
UnitsGlossary

Unit 1

Rigid Transformations and Congruence

  • Rigid Transformations
  • Properties of Rigid Transformations
  • Congruence
  • Angles in a Triangle
  • Let's Put It to Work

Unit 2

Dilations, Similarity, and Introducing Slope

  • Dilations
  • Similarity
  • Slope
  • Let's Put It to Work

Unit 3

Linear Relationships

  • Proportional Relationships
  • Representing Linear Relationships
  • Finding Slopes
  • Linear Equations
  • Let's Put it to Work

Unit 4

Linear Equations and Linear Systems

  • Puzzle Problems
  • Linear Equations in One Variable
  • Systems of Linear Equations
  • Let's Put It to Work

Unit 5

Functions and Volume

  • Inputs and Outputs
  • Representing and Interpreting Functions
  • Linear Functions and Rates of Change
  • Cylinders and Cones
  • Dimensions and Spheres
  • Let's Put It to Work

Unit 6

Associations in Data

  • Does This Predict That?
  • Associations in Numerical Data
  • Associations in Categorical Data
  • Let's Put It to Work

Unit 7

Exponents and Scientific Notation

  • Exponent Review
  • Exponent Rules
  • Scientific Notation
  • Let’s Put It to Work

Unit 8

Pythagorean Theorem and Irrational Numbers

  • Side Lengths and Areas of Squares
  • The Pythagorean Theorem
  • Side Lengths and Volumes of Cubes
  • Decimal Representation of Rational and Irrational Numbers
  • Let's Put it to Work

Unit 9

Putting It All Together

  • Tessellations
  • The Weather
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IM 6–8 Math was originally developed by Open Up Resources and authored by Illustrative Mathematics®, and is copyright 2017-2019 by Open Up Resources. It is licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0). OUR's 6–8 Math Curriculum is available at https://openupresources.org/math-curriculum/.

Adaptations and updates to IM 6–8 Math are copyright 2019 by Illustrative Mathematics, and are licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).

Adaptations to add additional English language learner supports are copyright 2019 by Open Up Resources, and are licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).

The second set of English assessments (marked as set "B") are copyright 2019 by Open Up Resources, and are licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).

Spanish translation of the "B" assessments are copyright 2020 by Illustrative Mathematics, and are licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).

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