Texas Instraments

#### Getting Started Dilemma

Get out those thinking caps and apply graphing functions to a real-world problem. Use the TI-83 graphing calculator to evaluate algebraic expressions that are imbedded in a series of real-world scenarios. A great lesson!

Curated OER

#### Determining the Point of Intersection Using the TI-83 Plus Calculator

Middle and high schoolers graph two lines and identify the point of intersection of each set of line. They use the TI calculator to help them graph and solve. There are six questions with detailed instruction on how to graph correctly.

Curated OER

#### Scatter Diagrams and Curve Fitting

In this Scatter Diagrams and Curve Fitting worksheet, students are guided in how to graph a scatter diagram (plot) and a Best Fit Line using a TI-83 graphing calculator.

Curated OER

#### TI Calculator

In this algebra worksheet, 11th graders troubleshoot the TI-83/84 graphing calculator. They review the proper process to use when entering equations and fractions into the calculator. There are 4 example problems worked out.

Curated OER

#### Cryptography on the TI-83 Graphing Calculator

Students explore the history of cryptography. They assess function notation and transformation, matrix operations, and the fundamentals of modular arithmetic. Using graphing calculators, students develop their own encryption schemes.

Curated OER

#### Using the Ti-83 Graphing Calculator

In this graphing calculator worksheet, students complete 11 operations on the calculator. Students enter absolute value, exponents, radicals, fractions, mixed numbers, etc.

Curated OER

#### Get Your Numbers in Shape - TI-83

High Schoolers use the TI-83 calculator to produce a sequence, explore patterns and find a linear or quadratic equation for a given pattern. They use inductive reasoning to make conjectures about patterns. They find the Y-value of a...

Curated OER

#### Box Plots on the TI-83 Calculator

Eighth graders research box plots on the Internet. They gather real life statistics and analyze the collected statistics by making multiple box plots on the TI-83 calculator.

Curated OER

#### Dependence of Light Intensity on Distance

Hopefully you have a sensor interface for your physics class to use with graphing calculators when collecting data with a light sensor. If so, read on. Use this resource for learners to predict and then test whether or not the intensity...

Curated OER

#### Systems of Equations

Texas Instruments and Glencoe/McGraw-Hill have put together a full instructional activity to help you instruct your math class. Using the textbook, a TI-83 calculator, and attached the PDF learners will solve systems of equations and...

Texas Instruments

#### Drawing a Line Tangent to a Circle

Explore lines tangent to a circle. In this math lesson, learners manipulate circles and lines on a TI calculator. They draw a circle and analyze perpendicular lines intersecting the circle in only one place. This activity works best if...

Curated OER

#### Using the TI-83 to Evaluate Sequences

In this evaluating sequences activity, learners use the TI-83 graphing calculator to evaluate sequences. Instructions on how to use the calculator with these type of problems is provided. There are three problems on this one-page...

Curated OER

#### The Coordinate Plane

Use this Saxon math coordinate plane worksheet to have your learners utilize a graphing calculator, equate the vertices of a rectangle, and then graph their conclusions as well as answer a variety of fill in the blank equations.

Curated OER

#### Making Connections: Matrices, Graph, Linear Systems

In this set of activities, matrices and equations are explored. They work with matrices using pen and paper as well as graphing calculator. Additionally real-world problems are explored.

Curated OER

#### Exploring Quadratic Data with Transformation Graphing

Using a data collection device to collect data regarding a bouncing ball, young scholars use various features on graphing calculators to experiment with the parameters of the vertex form of the parabola and their effect on the shape of...

Curated OER

#### Number Line: Negative Numbers

In this graphing calculator instructional activity for the TI-83 calculator, students first observe a demonstration for calculating negative numbers. Next, students use their graphing calculator to answer 6 thoughtful T/F and short...

Texas Instruments

#### Graphing Calculator Investigation Graphs of Relations

Learners investigate relations in this algebra lesson. They graph the set of ordered pairs that determine a relation. Using a TI-83 Plus, your learners will enter the coordinates in a list, create a scatter plot, and manipulate the...

Curated OER

#### Time That Period

Physical science starters play with a pendulum in order to experience periodicity. Detailed procedures and a worksheet are included for day one. For day two, learners will use a graphing calculator to help them plot orbit data from a...

BW Walch

#### Solving Systems of Linear Equations

Solving systems of equations underpins much of advanced algebra, especially linear algebra. Developing an intuition for the kinds and descriptions of solutions is key for success in those later courses. This intuition is exactly what...

Curated OER

#### Graphing Calculator Activity

In this graphing calculator worksheet, students explore the steps to analyze a complex fraction using a graphing calculator. They simplify a complex fraction to a proper fraction. This four page worksheet contains detailed instructions...

Pingry School

#### Scientific Notation and Calculations – Energies, Frequencies, and Wavelengths of Photons

The calculator has an interesting way of displaying numbers in scientific notation, but don't let that confuse your pupils! A lesson designed to give learners practice with scientific notation and calculators provides several practice...

College Board

#### Three Calculator Simulation Activities

Calculators sure come in handy. An AP® Statistics instructional resource provides suggestions for using calculator simulations. It gives activities for adding variances, normal probability plots, and t distributions.

Curated OER

#### Exploring Quadratic Data : Transformation Graphing

High schoolers analyze the vertex form of a parabola and find an approximate fit of a model. They explain the quadratic parabola function and its properties by developing quadratic models. They use translation and dilation to change the...

BW Walch

#### Solving Linear Inequalities in Two Variables

Although graphing a linear inequality on the plane is but a few steps added onto the graphing of a linear equation, for many learners the logical leap is quite intimidating. This approachable PowerPoint presentation breaks graphing...