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    Displaying 1-20 of 33 resources
    • Thumb image for How Many Under the Shell?Resource Type: Website / HyperLink

      How Many Under the Shell?

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Addition & Subtraction, Number Sense
      This student interactive from Illuminations allows students to discover basic addition and subtraction facts. When Okta hides bu...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Bowling FactsResource Type: Website / HyperLink

      Bowling Facts

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Addition & Subtraction
      In this lesson. reviewed for grades PreK-2 by Illuminations, students learn how to subtract through a bowling activity. After ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Let's Do Math!Resource Type: Website / HyperLink

      Let's Do Math!

      Grades: 3 to 5
      Subjects: Mathematics, Number Sense
      Reviewed for grades 3-5 by Illuminations and supported by the U.S. Department of Education, this Web site is designed to promote...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Exploration of Pascal's TriangleResource Type: Website / HyperLink

      Exploration of Pascal's Triangle

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense, Algebra & Functions
      In this activity from the Math Forum, reviewed for grades Pre-K-2 by Illuminations, students work with a partner on an explorati...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Base 10 Block Teaching IdeasResource Type: Website / HyperLink

      Base 10 Block Teaching Ideas

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Addition & Subtraction, Number Sense
      These activities from the Susan C. Anthony Home Page, reviewed for grades PreK-2 by Illuminations, are designed to incorporate B...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Begin With ButtonsResource Type: Website / HyperLink

      Begin With Buttons

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this eight lesson unit, from Illuminations, students use buttons to explore logical and numerical relationships. The unit beg...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for More and More ButtonsResource Type: Website / HyperLink

      More and More Buttons

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this lesson, one of a multi-part unit from Illuminations, students use buttons to create, model, and record addition sentence...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Numbers Many WaysResource Type: Website / HyperLink

      Numbers Many Ways

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this lesson, one of a multi-part unit from Illuminations, students work with subtraction at the intuitive level as they explo...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Comparing Connecting CubesResource Type: Website / HyperLink

      Comparing Connecting Cubes

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this seven-lesson unit from Illuminations, students use connecting cubes to explore the five models of subtraction (counting,...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Do It With DominoesResource Type: Website / HyperLink

      Do It With Dominoes

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this nine-lesson unit from Illuminations, students explore the four models of addition (counting, sets, number line, and bala...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Counting to Find SumsResource Type: Website / HyperLink

      Counting to Find Sums

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      This lesson, one of a multi-part unit from Illuminations, focuses on the "counting" model for addition and begins with reading a...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Hopping on the Number LineResource Type: Website / HyperLink

      Hopping on the Number Line

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this lesson, one of a multi-part unit from Illuminations, students generate sums using the "number line" model. This model hi...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Exploring Adding with SetsResource Type: Website / HyperLink

      Exploring Adding with Sets

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      This lesson, one of a multi-part unit from Illuminations, builds on previous lessons and encourages students to explore another ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Seeing DoublesResource Type: Website / HyperLink

      Seeing Doubles

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this lesson, one of a multi-part unit from Illuminations, students focus on dominoes with the same number of spots on each si...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Sorting FoodsResource Type: Website / HyperLink

      Sorting Foods

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Nutrition, Number Sense, Algebra & Functions, Health Education
      In this lesson, one of a multi-part unit from Illuminations, students visit a Web site to play a game related to the food pyrami...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Combining FoodsResource Type: Website / HyperLink

      Combining Foods

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Nutrition, Number Sense, Algebra & Functions, Health Education
      In this lesson, one of a multi-part unit from Illuminations, students explore addition and comparison subtraction by modeling an...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Take AwayResource Type: Website / HyperLink

      Take Away

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      This lesson, from Illuminations, helps introduce elementary students to subtraction. The objective is to create a link between s...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Counting BackResource Type: Website / HyperLink

      Counting Back

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this lesson, one of a multi-part unit from Illuminations, students count to compare plates of fish-shaped crackers and then r...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for How Many More?Resource Type: Website / HyperLink

      How Many More?

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this lesson, one of a multi-part unit from Illuminations, students write subtraction problems, model them with sets of fish-s...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Hopping Backward to Solve ProblemsResource Type: Website / HyperLink

      Hopping Backward to Solve Problems

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this lesson, one of a multi-part unit from Illuminations, students determine differences using the number line to compare len...
      Contributor: Thinkfinity
      Views: 0Favorites: 0