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New from Critical Thinking Co.

  1. Algebra Test Prep and Review
    Algebra Test Prep and Review
    Meizhong Wang
    Critical Thinking Company / 2017 / Trade Paperback
    $27.99
    Availability: In Stock
    Stock No: WW448845
  1. Understanding Pre-Algebra
    Understanding Pre-Algebra
    Terri Husted
    Critical Thinking Company / Trade Paperback
    $42.99
    Availability: In Stock
    Stock No: WW449092

Understanding Pre-Algebra: Middle School Mathematics from the Critical Thinking Company is part of the Mathematical Reasoning series. Written to help students understand the concepts and elements behind the steps they need to take to solve problems, this book organizes concepts in logical steps, stressing practice and critical thinking along the way. Concepts are presented clearly and in connection to other concepts. Chapters cover number families, integers, rational numbers, ratio/prop ortion/percents, equations and word problems, square roots and irrational numbers, graphing on the coordinate plane, and more. Concepts are presented in clear language with multiple examples; practice exercises follow for students to work and master the lesson's material. Answer key included. 442 pages, softcover. Reproducible for in-family /in-classroom use. Grades 6-8.

  1. Understanding Algebra 1
    Understanding Algebra 1
    Critical Thinking Company / 2017 / Trade Paperback
    $39.99
    Availability: In Stock
    Stock No: WW448917

Math Analogies

  1. Math Analogies Beginning
    Math Analogies Beginning
    Linda Brumbaugh, Doug Brumbaugh
    Critical Thinking Company / 2009 / Trade Paperback
    $11.99
  2. Math Analogies Level 1
    Math Analogies Level 1
    Linda Brumbaugh, Doug Brumbaugh
    Critical Thinking Company / 2009 / Trade Paperback
    $11.99
  3. Math Analogies Level 2
    Math Analogies Level 2
    Critical Thinking Company / 2009 / Trade Paperback
    $11.99
  4. Math Analogies Level 3
    Math Analogies Level 3
    Critical Thinking Company / 2014 / Trade Paperback
    $11.99

Mathematical Reasoning

  1. Mathematical Reasoning, Beginning 1, Age 3
    Mathematical Reasoning, Beginning 1, Age 3
    Linda Brumbaugh, Doug Brumbaugh
    Critical Thinking Company / 2009 / Trade Paperback
    $32.99
    5 Stars Out Of 5 1 Reviews
  2. Mathematical Reasoning, Beginning 2, Age 4
    Mathematical Reasoning, Beginning 2, Age 4
    Linda Brumbaugh, Doug Brumbaugh
    Critical Thinking Company / 2009 / Trade Paperback
    $34.99
    5 Stars Out Of 5 1 Reviews
  3. Mathematical Reasoning, Level A, Grade K
    Mathematical Reasoning, Level A, Grade K
    Critical Thinking Company / 2006 / Trade Paperback
    $39.99
    3 Stars Out Of 5 1 Reviews
  4. Mathematical Reasoning, Level B, Grade 1
    Mathematical Reasoning, Level B, Grade 1
    Critical Thinking Company / 2006 / Trade Paperback
    $39.99
    4.5 Stars Out Of 5 3 Reviews

Scratch Brain Math

    Math Word Problems

      Math Balance

      1. Balance Math & More! Level 1 Grades 2-5
        Balance Math & More! Level 1 Grades 2-5
        Robert Femiano
        Critical Thinking Company / 2010 / Trade Paperback
        $9.99
      2. Balance Math & More! Level 2 Grades 4-12+
        Balance Math & More! Level 2 Grades 4-12+
        Robert Femiano
        Critical Thinking Company / 2010 / Trade Paperback
        $9.99
      3. Balance Math & More, Level 3 (Grades 6-12+)
        Balance Math & More, Level 3 (Grades 6-12+)
        Robert Femiano
        Critical Thinking Company / 2010 / Trade Paperback
        $9.99
      4. Balance Math Teaches Algebra! Grades 4-12+
        Balance Math Teaches Algebra! Grades 4-12+
        Robert Femiano
        Critical Thinking Company / 2011 / Trade Paperback
        $14.99

      Balance Benders

      1. Balance Benders Beginning Book
        Balance Benders Beginning Book
        Critical Thinking Company / 2010 / Trade Paperback
        $9.99
      2. Balance Benders Book 1
        Balance Benders Book 1
        Critical Thinking Company / 2010 / Trade Paperback
        $9.99
      3. Balance Benders Book 2
        Balance Benders Book 2
        Critical Thinking Company / 2010 / Trade Paperback
        $9.99
      4. Balance Benders Book 3
        Balance Benders Book 3
        Critical Thinking Company / 2010 / Trade Paperback
        $9.99

      Spider Island Math

      1. Spider Island- Math I GR 4-6
        Spider Island- Math I GR 4-6
        Critical Thinking Company / Compact disc
        $11.99 Retail: $21.99 Save 45% ($10.00)

      Math Detective

      1. Math Detective, Beginning, Grades 3-4
        Math Detective, Beginning, Grades 3-4
        Terri Husted
        Critical Thinking Company / 2003 / Trade Paperback
        $19.99
      2. Math Detective, Level A1, Grades 5-6
        Math Detective, Level A1, Grades 5-6
        Terri Husted
        Critical Thinking Company / 2003 / Trade Paperback
        $19.99
      3. Math Detective B1, Grades 7-8
        Math Detective B1, Grades 7-8
        Terri Husted
        Critical Thinking Company / Trade Paperback
        $19.99

      Individual Math Books

      1. Algebra Test Prep and Review
        Algebra Test Prep and Review
        Meizhong Wang
        Critical Thinking Company / 2014 / Trade Paperback
        $27.99
        3 Stars Out Of 5 1 Reviews
        Availability: In Stock
        Stock No: WW446511
      2. Understanding Geometry
        Understanding Geometry
        Critical Thinking Company / Trade Paperback
        $36.99
        Availability: In Stock
        Stock No: WW444532
      3. Pattern Explorer Level 1, Grades 5-7
        Pattern Explorer Level 1, Grades 5-7
        Darin Beigie
        Critical Thinking Company / 2014 / Trade Paperback
        $14.99
        Availability: In Stock
        Stock No: WW447135
      4. Pattern Explorer Level 2 (Grades 7-9)
        Pattern Explorer Level 2 (Grades 7-9)
        Darin Beigie
        Critical Thinking Company / 2016 / Trade Paperback
        $14.99
        Availability: In Stock
        Stock No: WW447142