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    Displaying 6 resources
    • Thumb image for What's My Ratio?Resource Type: Website / HyperLink

      What's My Ratio?

      Grades: 6 to 9
      Subjects: Number Sense, Professional Development, Rates and Proportions
      In this activity, students use linear measurement and calculators to investigate proportionality and determine the constant rati...
      Contributor: National Science Digital Library (NSDL)
      Views: 0Favorites: 0
    • Thumb image for RatiosResource Type: Website / HyperLink

      Ratios

      Grades: PS/Pre-K to 12
      Subjects: Measurement & Geometry, Number Sense, Angles & Pythagorean Theorem, Mathematics, Rates and Proportions
      This set of instructional materials and problems helps students understand ratios and proportions, starting with a simple review...
      Contributor: National Science Digital Library (NSDL)
      Views: 0Favorites: 0
    • Thumb image for Linking Length, Perimeter, Area, and VolumeResource Type: Website / HyperLink

      Linking Length, Perimeter, Area, and Volume

      Grades: PS/Pre-K to 12
      Subjects: Area & Volume, Measurement & Geometry, Number Sense, Measurement & Tools and 2 additional..
      This sequence of four lessons is designed to help students to understand ratio, proportion, scale factor, and similarity. Using ...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for Interpreting Proportional RelationshipsResource Type: Website / HyperLink

      Interpreting Proportional Relationships

      Grades: 6 to 12
      Subjects: Number Sense, Professional Development, Rates and Proportions
      This series of activities allows students to experiment to discover proportional relationships This activity has three objective...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for Giant MuseumResource Type: Website / HyperLink

      Giant Museum

      Grades: TK/K to 9
      Subjects: Inquiry & Problem Based Learning, Multiplication & Division, Area & Volume, Number Sense and 7 additional..
      In this activity children predict the size of a giant scale model of a rectangular object such as comb. They then make a model a...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for Cooking by NumbersResource Type: Website / HyperLink

      Cooking by Numbers

      Grades: PS/Pre-K to 12
      Subjects: Number Sense, Rates and Proportions, Current Science
      In this activity, students are introduced to real word applications of ratio and proportion through cooking with recipes. Studen...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0