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      Displaying 6321-6340 of 6433 resources
      • Thumb image for Distance-Time GraphsResource Type: Website / HyperLink

        Distance-Time Graphs

        Grades: 6 to 12
        Subjects: Algebra & Functions, Coordinate Systems & Graphing, Equations and Inequalities
        This site describes a distance-time graph, how it compares to the equation for a line, and uses equations to calculate speed and...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for An Interactive Proof of Pythagoras' TheoremResource Type: Website / HyperLink

        An Interactive Proof of Pythagoras' Theorem

        Grades: 6 to 12
        Subjects: Angles & Pythagorean Theorem, Measurement & Geometry
        This interactive simulation, students are able to visualize a proof of the Pythagorean Theorem by choosing a right triangle, and...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Metric MeasureResource Type: Website / HyperLink

        Metric Measure

        Grades: TK/K to 6
        Subjects: Unit Conversions, Area & Volume, Measurement & Geometry, Measurement & Tools
        This site presents tables for conversion of metric measurements in meters, grams, and liters (milli-, centi-, and kilo-). Linked...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Using a RulerResource Type: Document

        Using a Ruler

        Grades: TK/K to 6
        Subjects: English-Language Arts, Measurement & Geometry, Measurement & Tools
        This four-page booklet gives students an introduction to rules, how to use them, and practice both measuring and estimating. The...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for The CircleResource Type: Website / HyperLink

        The Circle

        Grades: 6 to 12
        Subjects: Area & Volume, Measurement & Tools
        This interactive lesson introduces students to the circle, its attributes, and the formulae for finding its circumference and it...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Subtracting FractionsResource Type: Website / HyperLink

        Subtracting Fractions

        Grades: TK/K to 6
        Subjects: Addition & Subtraction, Number Sense, Parts of a Whole (Fractions, Decimals & Percent)
        This tutorial helps students understand the basic concept of subtracting fractions. Each problem is illustrated with pizza slice...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Adding FractionsResource Type: Website / HyperLink

        Adding Fractions

        Grades: TK/K to 6
        Subjects: Number Sense, Parts of a Whole (Fractions, Decimals & Percent)
        This tutorial helps students understand the basic concept of adding fractions. Each problem is illustrated with pizza slices and...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Multiply Fractions JeopardyResource Type: Website / HyperLink

        Multiply Fractions Jeopardy

        Grades: TK/K to 6
        Subjects: Number Sense, Parts of a Whole (Fractions, Decimals & Percent), Multiplication & Division
        This interactive game for one or two players is presented Jeopardy-style with five categories: Multiply a Whole Number by a Frac...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Make Your Own Fractions WorksheetResource Type: Website / HyperLink

        Make Your Own Fractions Worksheet

        Grades: TK/K to 6
        Subjects: Addition & Subtraction, Number Sense, Parts of a Whole (Fractions, Decimals & Percent), Multiplication & Division
        This page, from The Teacher's Corner, allows educators to quickly make worksheets for students to practice addition, subtraction...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Learning About Ratios: A Sandwich StudyResource Type: Website / HyperLink

        Learning About Ratios: A Sandwich Study

        Grades: 6 to 9
        Subjects: Rates and Proportions, Number Sense
        This lesson introduces students to the concept of ratio through a hands-on, delicious experiment. After an introductory activity...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Transformations - DilationResource Type: Website / HyperLink

        Transformations - Dilation

        Grades: 6 to 12
        Subjects: Angles & Pythagorean Theorem, Measurement & Geometry
        In this interactive simulation, students are able to visualize and manipulate objects to understand dilation transformations. St...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Linear Functions and SlopeResource Type: Website / HyperLink

        Linear Functions and Slope

        Grades: 6 to 12
        Subjects: Algebra & Functions, Coordinate Systems & Graphing, Equations and Inequalities
        This session on linear function and slope contains five parts, multiple problems and videos, and interactive activities geared t...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Comparing Fractions with LinesResource Type: Website / HyperLink

        Comparing Fractions with Lines

        Grades: TK/K to 6
        Subjects: Number Sense, Parts of a Whole (Fractions, Decimals & Percent)
        In this activity, students learn to compare fractions to understand which is larger or smaller by drawing or visualizing the two...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Measurement: Which Unit of Length is Appropriate?Resource Type: Website / HyperLink

        Measurement: Which Unit of Length is Appropriate?

        Grades: TK/K to 6
        Subjects: Unit Conversions, English-Language Arts, Measurement & Geometry, Measurement & Tools
        In this game, students are given an object such as a diving board or earthwork and are asked to select the appropriate unit for ...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Measurement: Long and ShortResource Type: Website / HyperLink

        Measurement: Long and Short

        Grades: TK/K to 6
        Subjects: Measurement & Geometry, Measurement & Tools
        In this activity, students compare the length of two objects (buses, saws, bridges, etc.) and select which is shorter or longer....
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Pythagoras' Theorem: Problems in ContextResource Type: Website / HyperLink

        Pythagoras' Theorem: Problems in Context

        Grades: 6 to 9
        Subjects: Angles & Pythagorean Theorem, Measurement & Geometry
        In this problem set, students are given basic background information about the Pythagorean theorem and step-by-step instructions...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for DensityResource Type: Website / HyperLink

        Density

        Grades: 9 to 12
        Subjects: Area & Volume, Measurement & Tools
        This page introduces students to the concept of density by presenting its definition, formula, and two blocks representing mater...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Measuring Henry's CabinResource Type: Website / HyperLink

        Measuring Henry's Cabin

        Grades: TK/K to 9
        Subjects: Area & Volume, Measurement & Tools
        This resource introduces students to the aspects a builder must think about before constructing a building. Students will study ...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Surface Area and VolumeResource Type: Website / HyperLink

        Surface Area and Volume

        Grades: TK/K to 9
        Subjects: Area & Volume, Measurement & Tools
        This Java applet enables students to form and rotate three-dimensional rectangular and triangular prisms and observe how changin...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Pentagon PuzzlesResource Type: Website / HyperLink

        Pentagon Puzzles

        Grades: 6 to 9
        Subjects: Angles & Pythagorean Theorem, Area & Volume, Measurement & Geometry, Measurement & Tools
        In this set of two activities, students find the area of regular pentagons by deconstructing them into triangles and smaller pen...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0