Displaying 21-40 of 88 resources
Resource Type: Website / HyperLinkHow Many Valentines
Grades: 3 to 8Subjects: MathematicsThis on-line activity, from Annenberg Media, asks students to determine how many valentines are exchanged if each student in a c...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkHandshakes
Grades: 6 to 8Subjects: Algebra & Functions, MathematicsThis student interactive, from an Illuminations lesson, models the "handshake problem," in which it is determined how many hands...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkSupreme Court Handshake
Grades: 6 to 8Subjects: Algebra & Functions, MathematicsIn this lesson, one of a multi-part unit from Illuminations, students explore the handshake problem, a classic problem in mathem...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkInvestigating Pick's Theorem
Grades: 8 to 10Subjects: MathematicsMany students may have seen Pick’s Theorem in middle school. In this set of lessons, students rediscover the theorem, use algebr...Contributor: Bob WatermanViews: 0Favorites: 0
Resource Type: Website / HyperLinkThe Hot Tub
Grades: 6 to 8Subjects: Mathematics, Algebra & FunctionsThis activity from Cynthia Lanius, reviewed for grades 6-8 by Illuminations, focuses on graph analysis. Students are given a gra...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkWriting Inequalities
Grades: 7Subjects: Algebra & Functions, Mathematics, Equations and InequalitiesStudents learn how to write inequalities from sentences. After viewing examples, users can interactively match sentences to the ...Contributor: CTAP Region 4Views: 0Favorites: 0
Resource Type: Website / HyperLinkWriting Algebraic Equations
Grades: 6Subjects: Algebra & Functions, Mathematics, Equations and InequalitiesTutorial and practiceContributor: CTAP Region 4Views: 0Favorites: 0
Resource Type: Website / HyperLinkHow Much Do You Weigh on Distant Planets?
Grades: 5 to 8Subjects: Earth & Space Science, Mathematics, Science, Data Analysis, Statistics, and ProbabilityIn this lesson, from the Burns Telecommunications Center at Montana State University, students study the effects of gravity on t...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkReading Between the Lines
Grades: 10 to 12Subjects: No subjects selected.This lesson is designed to teach students how to use a mathematical model based on financial ratios to assess the financial heal...Contributor: CTE OnlineViews: 0Favorites: 0
Resource Type: Website / HyperLinkStressed Out
Grades: 6 to 8Subjects: Functions, Mathematics, Algebra & Functions, CalculusThis activity, provided by Cynthia Lanius at Rice University, can be used by teachers to introduce basic knowledge and skills im...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkRise-Run Triangles
Grades: 6 to 12Subjects: Algebra & Functions, Mathematics, FunctionsThis lesson offers students a method for finding the slope of a line from its graph. The skills from this lesson can be applied...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkModeling Resistance
Grades: No grades selected.Subjects: Engineering & DesignResistors in an electrical circuit are made of graphite and resin. In this activity students will model resistors in an electri...Contributor: CTE OnlineViews: 0Favorites: 0
Resource Type: DocumentProperties Drill
Grades: 7Subjects: Variables & Expressions, Mathematics, Algebra & FunctionsUse this Powerpoint properties drill to assess student understanding of additive, commutative, associative and distributive prop...Contributor: CTAP Region 4Views: 0Favorites: 0
Resource Type: Website / HyperLinkToads and Frogs Puzzle
Grades: 6 to 8Subjects: Algebra & Functions, Measurement & Geometry, Mathematics, Data Analysis, Statistics, and ProbabilityThis resource, from Interactive Mathematics Miscellany and Puzzles, features a logic puzzle. The puzzle requires some innovative...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkIntroduction to Fractals: Infinity, Self-Similarity and Recursion
Grades: 8Subjects: Number Sense, Measurement & Geometry, Functions, Mathematics and 3 additional..This lesson, from the Shodor Education Foundation, Inc., is designed to get students to think about several of the concepts from...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: DocumentSupreme Court Handshake: Student Reproducible
Grades: 6 to 8Subjects: Algebra & Functions, MathematicsThis reproducible activity, from an Illuminations lesson, is used by students to record the number of handshakes that would occu...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkCalendar Magic
Grades: 6 to 8Subjects: Mathematics, Algebra & Functions, CalculusThis resource, from the Cut-the-Knot Web site, provides an investigation based on a calendar. Students use a monthly calendar ja...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkWhere's the Beef?
Grades: 6 to 8Subjects: History-Social Science, Economics, MathematicsIn this EconEdLink lesson, students explore meat consumption statistics. Students recognize that meat consumption levels are of...Contributor: ThinkfinityViews: 0Favorites: 0- Resource Type: Document
Triangular Numbers
Grades: 6 to 8Subjects: Algebra & Functions, MathematicsThis reproducible activity sheet, from an Illuminations lesson, walks students through an investigation of triangular and pyrami...Contributor: ThinkfinityViews: 0Favorites: 0 
Resource Type: Website / HyperLinkInvestigating Pick's Theorem
Grades: 7 to 12Subjects: Algebra & Functions, MathematicsIn this unit of three lessons, from Illuminations, students rediscover Pick's Theorem, which they were likely introduced to in m...Contributor: ThinkfinityViews: 0Favorites: 0