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    Displaying 1-20 of 33 resources
    • Thumb image for Taking Away SetsResource Type: Website / HyperLink

      Taking Away Sets

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      This lesson, one of a multi-part unit from Illuminations, encourages students to explore another model for subtraction, the fami...
      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 Sorting FoodsResource Type: Website / HyperLink

      Sorting Foods

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Algebra & Functions, Number Sense, Health Education, Nutrition
      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 Some Special SumsResource Type: Website / HyperLink

      Some Special Sums

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this lesson, one of a multi-part unit from Illuminations, students practice doubles and doubles-plus-one addition facts. They...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Shirts Full of ButtonsResource Type: Website / HyperLink

      Shirts Full of Buttons

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this lesson, one of a multi-part unit from Illuminations, students explore subtraction in the comparative mode by answering q...
      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 Recording Two WaysResource Type: Website / HyperLink

      Recording Two Ways

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this lesson, one of a multi-part unit from Illuminations, students make sets of pasta shapes, count some away, and then recor...
      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 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 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 How Many Under the Shell?Resource Type: Website / HyperLink

      How Many Under the Shell?

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense, Addition & Subtraction
      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 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 How Many Left?Resource Type: Website / HyperLink

      How Many Left?

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this lesson, one of a multi-part unit from Illuminations, students explore the familiar set model of subtraction. The student...
      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 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
    • Thumb image for Hopping Backward on the Number LineResource Type: Website / HyperLink

      Hopping Backward 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 differences using the number line model. Because ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Finding the BalanceResource Type: Website / HyperLink

      Finding the Balance

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this lesson, one of a multi-part unit from Illuminations, students explore another model of subtraction, the balance. Student...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Fact FamiliesResource Type: Website / HyperLink

      Fact Families

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense, Literature, English-Language Arts
      In this lesson, one of a multi-part unit from Illuminations, students use books and connecting cubes to explore the relationship...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Exploring Sets through Math-Related Book PairsResource Type: Website / HyperLink

      Exploring Sets through Math-Related Book Pairs

      Grades: TK/K to 2
      Subjects: Mathematics, Literature, Number Sense, English-Language Arts, Reading Comprehension
      This lesson, from ReadWriteThink, integrates reading, writing, viewing, and visually representing mathematical ideas while simul...
      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