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    Displaying 521-540 of 2308 resources
    • Thumb image for Finding Sums to SixResource Type: Website / HyperLink

      Finding Sums to Six

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this lesson, one of a multi-part unit from Illuminations, students discover the role of the additive identity and explore sum...
      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 Addend Pairs to 12Resource Type: Website / HyperLink

      Addend Pairs to 12

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this lesson, one of a multi-part unit from Illuminations, students explore pairs of numbers that add to 12 or less by playing...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for What's Left?Resource Type: Website / HyperLink

      What's Left?

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this lesson, one of a multi-part unit from Illuminations, triangular flash cards and dice games help students practice additi...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Let's Learn Those Facts: Looking Back and Moving ForwardResource Type: Website / HyperLink

      Let's Learn Those Facts: Looking Back and Moving Forward

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this lesson, one of a multi-part unit from Illuminations, students display their knowledge of properties of objects for sorti...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Linking Length, Perimeter, Area, and VolumeResource Type: Website / HyperLink

      Linking Length, Perimeter, Area, and Volume

      Grades: 6 to 8
      Subjects: Mathematics
      In this four-lesson unit, from Illuminations, students explore ratio, proportion, scale factor and similarity using perimeter, a...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Blue Squares and BeyondResource Type: Website / HyperLink

      Blue Squares and Beyond

      Grades: 6 to 8
      Subjects: Mathematics
      In this lesson, one of a multi-part unit from Illuminations, students manipulate two rectangles to create examples of similarity...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Go with Green RectanglesResource Type: Website / HyperLink

      Go with Green Rectangles

      Grades: 6 to 8
      Subjects: Mathematics
      In this lesson, one of a multi-part unit from Illuminations, students manipulate 2-dimensional rectangles using an online intera...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Fill'r UpResource Type: Website / HyperLink

      Fill'r Up

      Grades: 6 to 8
      Subjects: Mathematics
      In this lesson, one of a multi-part unit from Illuminations, students can manipulate the scale factor that links two three-dimen...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Purple PrismsResource Type: Website / HyperLink

      Purple Prisms

      Grades: 6 to 8
      Subjects: Mathematics
      In this lesson, one of a multi-part unit from Illuminations, students investigate rectangular prisms using an online, interactiv...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Links AwayResource Type: Website / HyperLink

      Links Away

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this seven-lesson unit, from Illuminations, students explore the five models of subtraction (counting, sets, number line, bal...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Counting Back and Counting OnResource Type: Website / HyperLink

      Counting Back and Counting On

      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 subtraction. Students model numbers ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • 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 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 Finding Fact FamiliesResource Type: Website / HyperLink

      Finding Fact Families

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this lesson, one of a multi-part unit from Illuminations, students explore the relation of addition to subtraction. Then the ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Practice Makes PerfectResource Type: Website / HyperLink

      Practice Makes Perfect

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      In this lesson, one of a multi-part unit from Illuminations, students focus on differences of numbers from 10. Students use a re...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Links Away: Looking Back and Moving ForwardResource Type: Website / HyperLink

      Links Away: Looking Back and Moving Forward

      Grades: PS/Pre-K to 2
      Subjects: Mathematics, Number Sense
      This lesson, one of a multi-part unit from Illuminations, reviews the work of the previous lessons and suggests a framework for ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Long Distance AirplanesResource Type: Website / HyperLink

      Long Distance Airplanes

      Grades: 3 to 5
      Subjects: Mathematics
      In this lesson, from Illuminations, students make paper airplanes and explore attributes related to increasing flight distances....
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Look at MeResource Type: Website / HyperLink

      Look at Me

      Grades: PS/Pre-K to 2
      Subjects: Mathematics
      In this six-lesson unit, from Illuminations, students collect data and display it with tally marks, pictographs, bar graphs, and...
      Contributor: Thinkfinity
      Views: 0Favorites: 0