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    Displaying 1-20 of 57 resources

    • Thumb image for An Introduction to Area and PerimeterResource Type: Website / HyperLink

      An Introduction to Area and Perimeter

      Grades: Pre-K to 12
      Subjects: Measurement & Tools, Professional Development, Mathematics, Area & Volume
      This lesson for is designed to use a phenomenological approach to teach students to measure, record, discover, and apply rules f...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for An Introduction To QuadrilateralsResource Type: Website / HyperLink

      An Introduction To Quadrilaterals

      Grades: K to 6
      Subjects: Professional Development, Angles & Pythagorean Theorem, Education, Child Development & Family Services, Measurement & Geometry and 2 additional..
      This lesson is designed to introduce students to quadrilaterals and the terms and properties associated with quadrilaterals. Thi...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for Area and Perimeter Word Problems and Open-Ended QuestionsResource Type: Website / HyperLink

      Area and Perimeter Word Problems and Open-Ended Questions

      Grades: Pre-K to 12
      Subjects: Measurement & Tools, Current Science, Mathematics, Area & Volume
      This worksheet gives students practice finding the perimeter and area of rectangles and squares using real-world and mathematica...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for Bar GraphResource Type: Website / HyperLink

      Bar Graph

      Grades: Pre-K to 12
      Subjects: Professional Development, Data Analysis, Statistics, and Probability, Education, Child Development & Family Services, Mathematics, Curriculum Design
      In this activity, students use preset data or input their own data to be represented by a bar graph. This activity allows studen...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for Beginning FractionsResource Type: Website / HyperLink

      Beginning Fractions

      Grades: Pre-K to 12
      Subjects: Parts of a Whole (Fractions, Decimals & Percent), Mathematics, Number Sense
      For the learner just being introduced to fractions, this site is an excellent resource. It contain a very basic explanation of w...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for Build an Approximate Scale Model of an ObjectResource Type: Website / HyperLink

      Build an Approximate Scale Model of an Object

      Grades: K to 6
      Subjects: Professional Development, Current Science, Nature & Method of Science, Technology and 4 additional..
      Students will create a model of an object of their choice, giving them skills and practice in techniques used by professionals. ...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for Check the ClockResource Type: Website / HyperLink

      Check the Clock

      Grades: K to 9
      Subjects: Measurement & Tools, Professional Development, Physics, Addition & Subtraction and 8 additional..
      How long until we can go outside? When is snack? This activity shows how you can slip time-telling and time management into what...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for Clock Arithmetic and CryptographyResource Type: Website / HyperLink

      Clock Arithmetic and Cryptography

      Grades: Pre-K to 12
      Subjects: Measurement & Tools, Professional Development, Current Science, Probability and 6 additional..
      This lesson is designed to hone students' arithmetic skills by introducing them to clock arithmetic and its applications in cryp...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for Comparing FractionsResource Type: Website / HyperLink

      Comparing Fractions

      Grades: Pre-K to 12
      Subjects: Professional Development, Education, Child Development & Family Services, Number Sense, Curriculum Design
      This lesson is designed to give students practice in comparing fractions, determining whether one is greater or less than the ot...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for Comparing Fractions with LinesResource Type: Website / HyperLink

      Comparing Fractions with Lines

      Grades: Pre-K to 12
      Subjects: Parts of a Whole (Fractions, Decimals & Percent), Mathematics, Number Sense
      In this activity, students learn to compare fractions to understand which is larger or smaller by drawing or visualizing the two...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for CountdownResource Type: Website / HyperLink

      Countdown

      Grades: K to 9
      Subjects: Measurement & Tools, Nature & Method of Science, Earth & Space Science, Education, Child Development & Family Services and 12 additional..
      Learners will count down the days to a special event. How much longer? Calendars, dates, and units of time mean much more when y...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for Double or MoreResource Type: Website / HyperLink

      Double or More

      Grades: K to 6
      Subjects: Professional Development, Addition & Subtraction, Multiplication & Division, Parts of a Whole (Fractions, Decimals & Percent) and 2 additional..
      This activity introduces the concept of multiplication by asking students to make two, three or four times a recipe. Variations ...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for Estimate!Resource Type: Website / HyperLink

      Estimate!

      Grades: Pre-K to 12
      Subjects: Estimation & Rounding, Education, Child Development & Family Services, Mathematics
      This interactive game asks students to estimate an answer to various problems. While the site does not teach students individual...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for Fair SharesResource Type: Website / HyperLink

      Fair Shares

      Grades: K to 9
      Subjects: Factoring, Nature & Method of Science, Career & Technical Ed, Education, Child Development & Family Services and 11 additional..
      Use this activity to build division and number sense into any snack time or whenever there are a limited set of things to share ...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for Filling the TimeResource Type: Website / HyperLink

      Filling the Time

      Grades: K to 9
      Subjects: Measurement & Tools, Nature & Method of Science, Education, Child Development & Family Services, Measurement, Tools, and Data Analysis and 14 additional..
      Build time sense into the schedule by asking learners to predict what can happen in a certain amount of time: We have 20 minutes...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for Find SomeoneResource Type: Website / HyperLink

      Find Someone

      Grades: K to 9
      Subjects: Measurement & Tools, Nature & Method of Science, Instructional Strategies, Education, Child Development & Family Services and 11 additional..
      Create a "Find Someone" list, with about 10 items, each containing a shape, number, or measurement. Can you find someone in the ...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for Fixed AreasResource Type: Website / HyperLink

      Fixed Areas

      Grades: Pre-K to 12
      Subjects: Measurement & Tools, Professional Development, Unit Conversions, Mathematics, Area & Volume
      In this activity, students explore area and perimeter, the difference between them, and how to calculate them. As an introductor...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for Fraction TutorialResource Type: Website / HyperLink

      Fraction Tutorial

      Grades: Pre-K to 12
      Subjects: Addition & Subtraction, Multiplication & Division, Parts of a Whole (Fractions, Decimals & Percent), Mathematics, Number Sense
      This site provides an introduction to fractions, including the concept of equivalency, and shows how to reduce, decompose, multi...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for Fractions - EquivalentResource Type: Website / HyperLink

      Fractions - Equivalent

      Grades: Pre-K to 12
      Subjects: Parts of a Whole (Fractions, Decimals & Percent), Mathematics, Number Sense
      This interactive site allows students to understand equivalent fractions by presenting them visually. Students are given a fract...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0
    • Thumb image for From Here to ThereResource Type: Website / HyperLink

      From Here to There

      Grades: K to 9
      Subjects: Measurement & Tools, Nature & Method of Science, Education, Child Development & Family Services, Measurement, Tools, and Data Analysis and 12 additional..
      In this activity, learners gain experience with local maps and timetables for public transportation, a challenge for many of all...
      Contributor: The NSDL Math Common Core Collection
      Views: 0Favorites: 0