Students explore the concept of slope.  In this Algebra I lesson, students investigate the definition of slope as rise over run or change in y compared to change in x.  The lesson includes a real-world problem in which the...

Students explore vertical and horizontal measurement of large objects. In pairs, they measure the trunk, crown, and height of a tree, create a graph of their results, and compare their results with their classmates.

Eighth graders study Edvard Munch's painting "The Scream." They produce their own scream using directional lines as Munch did. Line was used by Munch in a variety of directions(horizontal, vertical and diagonal.

Pupils find the altitude of the Sun at 10 A.M., at solar noon, and at 2 P.M. by measuring the height of the gnomon and the length of the shadow at each time. They record the measurements in their notebooks for later conversion.

Students find the different ratios of a right triangle. In this geometry lesson, students apply the concept of the Pythagorean theorem as they identify the different angles and parts of a Unit Circle. They find the ratios of sine,...

Students travel one at a time in a straight-line path and attempt to maintain a constant velocity. While one student walks, jogs, or runs, the other group members time the "runner" while standing at five-meter intervals along the path....

Fifth graders identify lines of symmetry., similar and congruent shapes. They use construction paper to create their own symmetrical shapes. Students create stained glass frames containing symmetrical, congruent and similar shapes.

Pupils investigate integrals and their relationship to velocity in this calculus lesson. They use the idea of a moving elevator to explore vertical motion and use the TI to help them create a visual.

Students produce a graph of favorite colors.  For this graphing lesson, students create a human graph based on their favorite color then the teacher transfers the data to a bar graph.  Students compare the lines on the graph...

Ninth graders review the information that they have already learned with regard to linear equations and graphical representations. They then assist in combining equations with a graphical element and complete various graphs with this...

Students play various games to help create a classroom community. In this name recognition lesson, students combine their name recognition skills with newly learned art and geometric vocabulary. First students discover vocabulary that...

In this Algebra I/Geometry/Algebra II worksheet, students create a scatter plot and analyze the data to determine if the data show any type of correlation.  The four page worksheet provides extensive explanation of topic,...

Middle schoolers examine U.S. Census figures. In this urban centers activity, students compare city populations across the span of 50 years. Middle schoolers create line graphs based on the data.

Students explore slope.  In this middle school mathematics instructional activity, students analyze and interpret graphs as they investigate slope as a rate of change.  Students use a motion detector to collect data as they...

Students explore aerodynamics. In this aerodynamics lesson, students study the flight patterns of three paper airplanes and discover the underlying principles of aerodynamics. Resources and grade level modifications are present.

Students create entries for the Architects of America contest, including a model of a futuristic structure, blueprints, a list of all plane and solid shapes in the structure, a persuasive argument paper that describes why the structure...

Students study trees in their natural habitat. In this tree lesson, students complete a number of outdoor activities to estimate the height of a tree, examine how bark can be a distinguishing tree characteristic, and how to make a bark...

Learners investigate the characteristics of eggs by playing and experimenting with them.

Fifth graders explore the four quadrants of a coordinate grid.  In this graphing instructional activity, 5th graders trace sea shells in each of the four quadrants of a coordinate grid and then label the ordered pairs on each...

Students use the point slope formula to calculate the slope and equation of a line. In this algebra lesson, students identify point on a coordinate plane using a robot. They differentiate between the different quadrants a they follow the...

Students demonstrate how to add positive integers. In this computation instructional activity, students read the book Less Than Zero and use a number line and counters to play an addition game using positive integers.

Students analyze distance and graphing. In this geometry lesson, students work problems on a coordinate grid calculating the distance. They apply the Pythagorean Theorem to their data and answer.

Magic squares are interesting objects in both mathematics proper and in recreational mathematics. So they are objects that children should have heard about and experienced. The problems in this sequence give students the opportunity to...

Students develop a strategy to win the game. Charlie Taylor is trying to get his engine built for the Wright Brothers before Charles Manly gets his done for Samuel Langley. The person who completes the most boxes is the person who gets...