An ancient puzzle game meets a modern implementation. Challenge mathematicians of all ages with this mind-bending geometric puzzle game. 

In this algebra activity, students analyze seven workers and their off days. They match up each worker with the correct day they have off given some clues.

Students explore strategies to manage stress in the math classroom. Through various activities, students discover the characteristics of math anxiety and determine if this affects them. Using computer technology, students complete a...

Sit back, relax, and transport to 1787! This lesson plan on the Constitution begins with guided imagery of the Constitutional Convention. The class reads A More Perfect Union: The Story of Our Constitution in an...

Hang out at the beach and listen to some relaxing tunes, all while developing basic math skills. An endless source of fun and learning for young children!

In this successive linear systems activity, students use a matrix representation of iterative schemes for linear systems. They define a positive definite matrix and explore the Kahan Theorem. This two-page activity contains approximately...

Students solve problems by discovering the eigenvalues that satisfy design questions. They explain how relaxing a small angle approximation can change the solution. Students apply the numerical model of pendulumm motion to solve the...

Explain that today's project is that students will get groups create a survey to poll their classmates on what they do to stay healthy. The results will then be shown on a bar graph.Students brainstorm ways of keeping healthy and teacher...

Students understand how they can incorporate dietary guidelines in their daily life.  In this investigative lesson students set dietary goals and incorporate an activity to learn how to create a new seed variety while studying...

Challenge your class with this fun and engaging engineering design project. The goal, to create a brand new cereal complete with a list of ingredients, a name and logo, and a box to hold it in. Starting with a survey to determine the...

Help young readers find, identify, and use their voices with a set of empowering activities based on Peter H. Reynolds' trilogy of books. Sky Color, Ish, and The Dot focus on recognizing moods and treating each other...

Students analyze the best uses of time in other cultures. In this time use activity, students read the poem 'Soccer Into Dusk' and 'The Meaning of Time' as analysis of time usage in other culttures. Students complete a discussion,...

In this after school snacks activity, students look at food labels and determine how much "phe" is in foods. Students complete 22 problems total.

Ask learners about their personal writing habits, such as whether they keep a journal or a blog, or if they'd ever want to. Though this is not a fully developed lesson, you can use this article and question to provoke discussion and...

Students explore time management by participating in itinerary activities. In this time telling instructional activity, students identify how to read a clock, how to communicate the time to others and how to plan for events in the day....

Students analyze smoking behavior based on peer pressure.  In this health lesson, students read and complete worksheets on the internet concerning the behaviors associated with smoking.  They summarize what they have learned by...

Students explore time management by participating in clock reading activities. In this itinerary lesson, students define a list of time telling vocabulary terms and practice reading analog clocks with a partner. Students identify ways to...

Second graders are introduced to geometry by a teacher made puppet called Geo George.

Students participate in a lesson exploring the concept of using graphs in various types of mathematical problems. They use negative and positive numbers in order to plot a graph. Students should use a place value chart for a reference...

Students, working independently and in groups, apply the distance formula to practical situations. After solving various problems, students in pairs design coordinate planes from the school blue print to measure the distance from the...

In this complex number worksheet, students explore complex numbers and sketch a set of points which solve in the equation. This one-page worksheet contains five problems.

In this complex numbers worksheet, students find the solutions to polynomials and write them in rectangular and exponential form. This two-page worksheet contains two problems.

In this mapping and points worksheet, students describe and sketch point sets of complex numbers. They evaluates functions of a complex variable in an extended plane. This one-page worksheet contains five problems.

In this harmonic function worksheet, students use the Cauchy-Riemann equations to find the imaginary part of the function. They explore the harmonic conjugate and solve a 2-dimensional Laplace equation. This two-page worksheet contains...