Activity
Texas Instruments

Texas Instruments: Classifying Quadrilaterals

For Teachers 9th - 10th
Students will be sent ordered pairs through lists using the TI-Navigator. These pairs will then be graphed as a line graph and students will classify the shape of the quadrilateral and justify their choice.
Activity
Texas Instruments

Texas Instruments: Numb3 Rs: A Pursuit Curve Problem

For Teachers 9th - 10th
Based off of the hit television show NUMB3RS, this lesson introduces students to pursuit curves, in which objects follow seemingly awkward paths due to other objects chasing it. In this lesson (which is technology intensive), students...
Activity
Texas Instruments

Texas Instruments: Graphing Families of Quadratic Functions

For Teachers 9th - 10th Standards
Students can use the Transform app to explore families of quadratic functions. Generalization about the effect of a, b and c coefficients have on the shape and position of the graph in general form, and the effect of a, h, and k in...
Activity
Texas Instruments

Texas Instruments: Perimeter Patterns

For Teachers 3rd - 8th Standards
In this activity, students investigate patterns in ordered pairs generated by constructing a sequence of similar shapes. They then use the patterns and the calculator to predict the perimeter of a specific shape in the sequence.
Activity
Texas Instruments

Texas Instruments: Numb3 Rs: Cycloid I

For Teachers 9th - 10th
Based off of the hit television show NUMB3RS, this lesson is more about student prediction and reasoning than actual formal math. In the lesson, students are to propose the shape that would be formed by a point on a bicycle tire, while...
Activity
Texas Instruments

Texas Instruments: Exploring Quadratic Data With Transformation Graphing

For Teachers 9th - 10th
Students practice with the parameters of the vertex form of the parabola and their effect on the shape of the curve. They use this concept to find a quadratic model. They also use translation and dilation to change the general parabola.
Activity
Texas Instruments

Texas Instruments: Central Limit Theorem

For Teachers 9th - 10th
This set contains questions regarding the Central Limit Theorem. The student sees that, as the size n increases, the shape of the sampling distribution gradually approaches a normal curve, and its population standard deviation decreases.
Activity
Texas Instruments

Texas Instruments: Polygon Area

For Teachers 9th - 10th Standards
Students will compare areas of different polygons with a fixed perimeter and find the shape that gives the maximum area
Activity
Texas Instruments

Texas Instruments: Math Today Wildfires Nearly Snuffed

For Teachers 9th - 10th Standards
Students can use the data to explore the relationship between area and perimeter for rectangles and circles and they will make generalizations about the shape of the rectangle that will produce the smallest perimeter.
Activity
Texas Instruments

Texas Instruments: Incenter of a Triangle

For Teachers 9th - 10th
In this activity, students observe a special characteristic of the bisectors of the angles in a triangle. They test their conjecture by changing the size and shape of the triangle.
Activity
Texas Instruments

Texas Instruments: Falling Down

For Teachers 6th - 8th
In this activity, students will determine the average speed of a falling object. They will observe whether or not changing the mass and keeping the same shape have an effect on the average speed of the object.
Activity
Texas Instruments

Texas Instruments: From Here to There Applications of the Distance Formula

For Teachers 9th - 10th
In this activity, students' will use a pair of motion detectors to record the cartesian coordinates of a rod moving in a star-shaped pattern and calculate the distances moved between the vertices of the star. They also compare these...
Activity
Texas Instruments

Texas Instruments: The Bouncing Ball

For Teachers 9th - 10th
In this activity, students will graph the height of a ball versus time after it is dropped from some height. They will then examine one ball bounce and investigate the parameters that effect the shape of the graph. They will also explore...
Activity
Texas Instruments

Texas Instruments: Match Me!

For Teachers 9th - 10th
In this activity, students move in a specific way in front of the motion detector to create motion plots that match a given Distance versus Time plot. They make connections between types of movements and characteristics of Distance-Time...
Activity
Texas Instruments

Texas Instruments: Exploring Transformations of the Quadratic Function

For Teachers 9th - 10th Standards
Using TI-Interactive, students will discover how the variables of a, h, and k in the vertex form of a quadratic function affect the size, shape and location of the parabola. During the lesson students will write quadratic functions when...
Activity
Texas Instruments

Texas Instruments: Minimum and Maximum Perimeter

For Teachers 6th - 8th
The students can use varying numbers of tiles to form shapes, and then find the minimum and maximum perimeter for each.
Activity
Texas Instruments

Texas Instruments: Absolute Values

For Teachers 9th - 10th
This set contains questions about graphs of V - shaped absolute value functions. Students are asked to determine maximum and minimum values, state whether the graph is opening up or down, and solve absolute value inequalities.
Activity
Texas Instruments

Texas Instruments: Area Patterns

For Teachers 6th - 8th
Students investigate patterns in ordered pairs generated by constructing a sequence of similar shapes. They will then use the patterns and the calculator to predict the number of blocks it will take to build a specific shape in the...
Activity
Texas Instruments

Texas Instruments: Distributions and Univariate Data

For Teachers 9th - 10th Standards
This set contains statistics questions comparing distributions of univariate data. The student is asked to note the differences between distributions regarding center, shape, spread, and existence of outliers.
Activity
Texas Instruments

Texas Instruments: Geometric Swimming Pools

For Teachers 3rd - 8th
Students will design swimming pools in the shape of polygons on grid paper with two vertices given.
Lesson Plan
Alabama Learning Exchange

Alex: Let's Go Hunting!

For Teachers 9th - 10th Standards
Young scholars will work in groups of 3 or 4 scouring the campus for items of various shapes, sizes and angles. The items that students will be looking for are outlined on the rubric. Young scholars will use technology to create a...
Website
Royal British Colombia Museum (Canada)

Weaving Doukhobor History

For Students 9th - 10th
Here the life of the Doukhobour culture in British Columbia is discussed. This Russian emigre pacifist sect and their communal way of life helped shape the debate over human rights in British Columbia.
Website
Royal British Colombia Museum (Canada)

Italians in British Columbia

For Students 9th - 10th
The Royal British Columbia Museum discusses the role that Italians played in shaping the province. Italian workers were instrumental with the gold rush, with coal mines and with the construction of the railroad. The Italian Community...
Handout
Library of Congress

Loc: America's Story: Idaho

For Students 3rd - 5th
Do you know what shape the state of Idaho is in? Come and check out the Library of Congress' site to find out fun facts. What does the word Idaho mean in Native American language?