Displaying 1-20 of 33 resources
How Many Under the Shell?
Grades: PS/Pre-K to 2Subjects: Addition & Subtraction, Number Sense, MathematicsThis student interactive from Illuminations allows students to discover basic addition and subtraction facts. When Okta hides bu...Contributor: ThinkfinityViews: 0Favorites: 0Begin With Buttons
Grades: PS/Pre-K to 2Subjects: Mathematics, Number SenseIn this eight lesson unit, from Illuminations, students use buttons to explore logical and numerical relationships. The unit beg...Contributor: ThinkfinityViews: 0Favorites: 0More and More Buttons
Grades: PS/Pre-K to 2Subjects: Mathematics, Number SenseIn this lesson, one of a multi-part unit from Illuminations, students use buttons to create, model, and record addition sentence...Contributor: ThinkfinityViews: 0Favorites: 0Numbers Many Ways
Grades: PS/Pre-K to 2Subjects: Mathematics, Number SenseIn this lesson, one of a multi-part unit from Illuminations, students work with subtraction at the intuitive level as they explo...Contributor: ThinkfinityViews: 0Favorites: 0Comparing Connecting Cubes
Grades: PS/Pre-K to 2Subjects: Mathematics, Number SenseIn this seven-lesson unit from Illuminations, students use connecting cubes to explore the five models of subtraction (counting,...Contributor: ThinkfinityViews: 0Favorites: 0Do It With Dominoes
Grades: PS/Pre-K to 2Subjects: Mathematics, Number SenseIn this nine-lesson unit from Illuminations, students explore the four models of addition (counting, sets, number line, and bala...Contributor: ThinkfinityViews: 0Favorites: 0Counting to Find Sums
Grades: PS/Pre-K to 2Subjects: Mathematics, Number SenseThis lesson, one of a multi-part unit from Illuminations, focuses on the "counting" model for addition and begins with reading a...Contributor: ThinkfinityViews: 0Favorites: 0Hopping on the Number Line
Grades: PS/Pre-K to 2Subjects: Mathematics, Number SenseIn this lesson, one of a multi-part unit from Illuminations, students generate sums using the "number line" model. This model hi...Contributor: ThinkfinityViews: 0Favorites: 0Exploring Adding with Sets
Grades: PS/Pre-K to 2Subjects: Mathematics, Number SenseThis lesson, one of a multi-part unit from Illuminations, builds on previous lessons and encourages students to explore another ...Contributor: ThinkfinityViews: 0Favorites: 0Seeing Doubles
Grades: PS/Pre-K to 2Subjects: Mathematics, Number SenseIn this lesson, one of a multi-part unit from Illuminations, students focus on dominoes with the same number of spots on each si...Contributor: ThinkfinityViews: 0Favorites: 0Sorting Foods
Grades: PS/Pre-K to 2Subjects: Health Education, Nutrition, Number Sense, Mathematics, Algebra & FunctionsIn 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: ThinkfinityViews: 0Favorites: 0Combining Foods
Grades: PS/Pre-K to 2Subjects: Health Education, Nutrition, Number Sense, Mathematics, Algebra & FunctionsIn this lesson, one of a multi-part unit from Illuminations, students explore addition and comparison subtraction by modeling an...Contributor: ThinkfinityViews: 0Favorites: 0Take Away
Grades: PS/Pre-K to 2Subjects: Mathematics, Number SenseThis lesson, from Illuminations, helps introduce elementary students to subtraction. The objective is to create a link between s...Contributor: ThinkfinityViews: 0Favorites: 0Counting Back
Grades: PS/Pre-K to 2Subjects: Mathematics, Number SenseIn this lesson, one of a multi-part unit from Illuminations, students count to compare plates of fish-shaped crackers and then r...Contributor: ThinkfinityViews: 0Favorites: 0How Many More?
Grades: PS/Pre-K to 2Subjects: Mathematics, Number SenseIn this lesson, one of a multi-part unit from Illuminations, students write subtraction problems, model them with sets of fish-s...Contributor: ThinkfinityViews: 0Favorites: 0Hopping Backward to Solve Problems
Grades: PS/Pre-K to 2Subjects: Mathematics, Number SenseIn this lesson, one of a multi-part unit from Illuminations, students determine differences using the number line to compare len...Contributor: ThinkfinityViews: 0Favorites: 0Counting Back and Counting On
Grades: PS/Pre-K to 2Subjects: Number Sense, English-Language Arts, Mathematics, LiteratureIn this lesson, one of a multi-part unit from Illuminations, students model subtraction with connecting cubes while the teacher ...Contributor: ThinkfinityViews: 0Favorites: 0Comparing Sets
Grades: PS/Pre-K to 2Subjects: Number Sense, English-Language Arts, Mathematics, LiteratureIn this lesson, one of a multi-part unit from Illuminations, a children's book sets the stage for encouraging students to review...Contributor: ThinkfinityViews: 0Favorites: 0Fact Families
Grades: PS/Pre-K to 2Subjects: Number Sense, English-Language Arts, Mathematics, LiteratureIn this lesson, one of a multi-part unit from Illuminations, students use books and connecting cubes to explore the relationship...Contributor: ThinkfinityViews: 0Favorites: 0Comparing Connecting Cubes: Looking Back and Moving Forward
Grades: PS/Pre-K to 2Subjects: Mathematics, Number SenseThis lesson, one of a multi-part unit from Illuminations, reviews the work of the previous lessons and suggests a framework for ...Contributor: ThinkfinityViews: 0Favorites: 0