Displaying 1821-1840 of 2308 resources
How Many Left?
Grades: PS/Pre-K to 2Subjects: Mathematics, Number SenseIn this lesson, one of a multi-part unit from Illuminations, students explore the familiar set model of subtraction. The student...Contributor: ThinkfinityViews: 0Favorites: 0Where Will I Land?
Grades: PS/Pre-K to 2Subjects: Mathematics, Number SenseIn this lesson, one of a multi-part unit from Illuminations, students find differences using the number line, a continuous model...Contributor: ThinkfinityViews: 0Favorites: 0What Balances?
Grades: PS/Pre-K to 2Subjects: Mathematics, Number SenseIn this lesson, one of a multi-part unit from Illuminations, students explore another meaning of subtraction: the balance. They ...Contributor: ThinkfinityViews: 0Favorites: 0Who's in the Fact Family?
Grades: PS/Pre-K to 2Subjects: Algebra & Functions, Number Sense, MathematicsIn this lesson, one of a multi-part unit from Illuminations, students explore the relation of addition to subtraction. Students ...Contributor: ThinkfinityViews: 0Favorites: 0What's the Difference?
Grades: PS/Pre-K to 2Subjects: Mathematics, Number SenseIn this lesson, one of a multi-part unit from Illuminations, students use reasoning to find differences from numbers up to 10, u...Contributor: ThinkfinityViews: 0Favorites: 0Magnificent Measurement
Grades: PS/Pre-K to 2Subjects: English-Language Arts, Literature, MathematicsIn this seven-lesson unit, from Illuminations, students build skills required for understanding the attributes of measurement as...Contributor: ThinkfinityViews: 0Favorites: 0Ladybug Lengths
Grades: PS/Pre-K to 2Subjects: English-Language Arts, Literature, MathematicsThis lesson, one of a multi-part unit from Illuminations, captures students' interests, provides an introduction to and practice...Contributor: ThinkfinityViews: 0Favorites: 0The Length of My Feet
Grades: PS/Pre-K to 2Subjects: English-Language Arts, Literature, MathematicsThis lesson, one of a multi-part unit from Illuminations, focuses students' attention on the attributes of length and develops t...Contributor: ThinkfinityViews: 0Favorites: 0The Area of Things...
Grades: PS/Pre-K to 2Subjects: English-Language Arts, Literature, MathematicsIn this lesson, one of a multi-part unit from Illuminations, students have opportunities to recognize and use the attributes of ...Contributor: ThinkfinityViews: 0Favorites: 0Grouchy Lessons of Time
Grades: PS/Pre-K to 2Subjects: English-Language Arts, Literature, MathematicsThis lesson, one of a multi-part unit from Illuminations, provides an introduction to and practice with the concept of time. The...Contributor: ThinkfinityViews: 0Favorites: 0Drop by Drop
Grades: PS/Pre-K to 2Subjects: English-Language Arts, Literature, MathematicsIn this lesson, one of a multi-part unit from Illuminations, students recognize and use the attributes of volume. They engage in...Contributor: ThinkfinityViews: 0Favorites: 0The Weight of Things
Grades: PS/Pre-K to 2Subjects: MathematicsThis lesson, one of a multi-part unit from Illuminations, introduces and provides practice with the measurable attributes of wei...Contributor: ThinkfinityViews: 0Favorites: 0Modeling Orbital Debris Problems
Grades: 9 to 12Subjects: Earth & Space Science, Algebra & Functions, Physics, Probability and 2 additional..In this lesson, from Illuminations, students examine the problem of space pollution caused by human-made debris in orbit to deve...Contributor: ThinkfinityViews: 0Favorites: 0IGD: Area of a Parallelogram
Grades: 3 to 8Subjects: MathematicsThis student interactive, from Illuminations, helps students understand and investigate how to find the area of the parallelogra...Contributor: ThinkfinityViews: 0Favorites: 0IGD: Area of a Triangle
Grades: 3 to 8Subjects: MathematicsThis student interactive, from Illuminations, helps students understand and investigate how to find the area of a triangle by fi...Contributor: ThinkfinityViews: 0Favorites: 0IGD: Angle Bisector
Grades: 9 to 12Subjects: MathematicsThis student interactive, from Illuminations, helps students understand and investigate angle bisectors. Students read a definit...Contributor: ThinkfinityViews: 0Favorites: 0IGD: Perpendicular Lines
Grades: 9 to 12Subjects: MathematicsThis student interactive, from Illuminations, helps students understand and investigate perpendicular lines. Students read a def...Contributor: ThinkfinityViews: 0Favorites: 0IGD: Euler Line
Grades: 9 to 12Subjects: MathematicsThis student interactive, from Illuminations, is helps students understand and investigate Euler lines. Students read a definiti...Contributor: ThinkfinityViews: 0Favorites: 0IGD: Line, Ray, Segment
Grades: 9 to 12Subjects: MathematicsIn this student interactive, from Illuminations, students read definitions and then use the interactive tool to manipulate and e...Contributor: ThinkfinityViews: 0Favorites: 0IGD: Median
Grades: 9 to 12Subjects: MathematicsThis student interactive, from Illuminations, helps students understand and investigate the median of a triangle. Students read ...Contributor: ThinkfinityViews: 0Favorites: 0