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    Displaying 7 resources
    • Thumb image for Word Problems: Simple InterestResource Type: Website / HyperLink

      Word Problems: Simple Interest

      Grades: PS/Pre-K to 12
      Subjects: Current Science, Inquiry & Problem Based Learning, Education, Child Development & Family Services, Number Sense, Parts of a Whole (Fractions, Decimals & Percent)
      This site explains to students the concept of simple interest, the four variables involved, and the formula for calculating simp...
      Contributor: National Science Digital Library (NSDL)
      Views: 0Favorites: 0
    • Thumb image for What's My Ratio?Resource Type: Website / HyperLink

      What's My Ratio?

      Grades: 6 to 9
      Subjects: Professional Development, Rates and Proportions, Number Sense
      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 Statistics and ShoppingResource Type: Website / HyperLink

      Statistics and Shopping

      Grades: 8
      Subjects: Number Sense, Mathematics, Probability, Data Analysis, Statistics, and Probability
      This lesson, from the Shodor Education Foundation, Inc., is devoted to demonstrating some real world applications of statistic...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Statistics and ShoppingResource Type: Website / HyperLink

      Statistics and Shopping

      Grades: 6 to 12
      Subjects: Professional Development, Current Science, Curriculum Design, Data Analysis, Statistics, and Probability and 2 additional..
      This lesson is designed to develop students' understanding of taking percentages related to multiple markdowns and sale prices w...
      Contributor: National Science Digital Library (NSDL)
      Views: 0Favorites: 0
    • Thumb image for RatiosResource Type: Website / HyperLink

      Ratios

      Grades: PS/Pre-K to 12
      Subjects: Rates and Proportions, Number Sense, Angles & Pythagorean Theorem, Mathematics, Measurement & Geometry
      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 Interpreting Proportional RelationshipsResource Type: Website / HyperLink

      Interpreting Proportional Relationships

      Grades: 6 to 12
      Subjects: Professional Development, Rates and Proportions, Number Sense
      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 Grid and Percent ItResource Type: Website / HyperLink

      Grid and Percent It

      Grades: PS/Pre-K to 12
      Subjects: Professional Development, Rates and Proportions, Number Sense, Parts of a Whole (Fractions, Decimals & Percent)
      This lesson begins with a basic visual used in many textbooks: a 10 ? 10 grid as a model for demonstrating percent as "parts per...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0