It’s a Two-Way Street
...duced to two-way tables by calculating marginal and conditional distributions using formulas in a spreadsheet. It’s a Two-Way Street Key Steps Students are given a two-way table and asked to calculate marginal distributions based on each category. They will use formulas to...https://education.ti.com/en/ib/activities/applications-interpretation/84-two-way-street
Roll the Dice
...le spaces for coin flips, find the various probabilities associated, and graph the probabilities using the calculator. Roll the Dice Key Steps Students will calculate the probability and graph the distribution of using unfair coins. Step 1 Students will calcula...https://education.ti.com/en/ib/activities/applications-interpretation/84-roll-the-dice
Exponential Reflections
...the exponential function is the natural log function by plotting the inverse of exponential solution points. Exponential Reflections Key Steps Students will plot the inverse of points from an exponential function to discover it is the natural log function. Step 1 ...https://education.ti.com/en/ib/activities/applications-interpretation/84-exponential-reflections
Does a Correlation Exist?
...tudents determine, by examining a graph, if a data set has a positive or negative correlation coefficient. Does a Correlation Exist? Key Steps Students explore correlation coefficients and linear regression lines. Each problem contains a different data set and each problem...https://education.ti.com/en/ib/activities/applications-interpretation/84-plus-correlation
Exploring Geometric Sequences
... using graphs, and consider the effect of the value for the common ratio and first term using sliders. Exploring Geometric Sequences Key Steps For the first part of this activity, students explore geometric sequences graphically by varying the value of A, the common ratio....https://education.ti.com/en/ib/activities/applications-interpretation/84-exploring-geometric-sequences
Unit Circle
...ionship between the trigonometric functions of sine, cosine, and tangent and the side length ratios of a right triangle. Unit Circle Key Steps Students engage in an exploration of points and angles on the unit circle. Right triangle relationships are utilized to develop th...https://education.ti.com/en/ib/activities/applications-interpretation/84-unit-circle
AP® Calculus Resources
...ctivity, students will discuss and use multiple ways to answer financial questions involving loans, compound interest, amortization tables, saving money using annuities, and depreciation of assets. Amortization In this activity, students will discuss the graphical and algeb...https://education.ti.com/en/ib/activities
Arithmetic Sequences and Series
... and Interpretation | Numbers and Algebra Activity Overview In this activity, students will explore arithmetic sequences and series. They will consider the effect of the value for the common difference and first term using Lists and Spreadsheets on the TI-Nspire™ CX II. Finally, t...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-arithmatic
Arithmetic Sequences and Series
...on differences (called arithmetic sequences) have scatter plots whose points form a straight line. Arithmetic Sequences and Series Key Steps In problem one, students will use formulas to find the differences of the consecutive terms of a sequence. Step 1 Then...https://education.ti.com/en/ib/activities/applications-interpretation/84-arithmetic-sequences
Exploring Geometric Sequences
...tric series by considering the effect of the value for the common ratio and first term using sliders. Exploring Geometric Sequences Key Steps Students will explore geometric sequences graphically and numerically by varying the values of the common ratio. Clicking on the ...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-exploring-geometric-sequences
Summing Up Geometric Series
... the partial sums of geometric series. The students will determine the limits of these sequences and series using tables and graphs. Key Steps Students will find a partial sum of two geometric series. Step 1 Students will graph the series by generating a list w...https://education.ti.com/en/ib/activities/applications-interpretation/84-summing-up-geometric-series
Exponential Dice
...he use of the TI-84 family as an aid to the problems, specifically using Lists and the Probability Simulation App. Exponential Dice Key Steps In Problem 1, students investigate the how the value of b affects the shape of the graph y = bx. Step 1 In Problem 2, ...https://education.ti.com/en/ib/activities/applications-interpretation/84-exponential-dice
Too Many Choices
...Statistics and Probability Too Many Choices Students investigate the fundamental counting principle, permutations, and combinations. Key Steps Students will explore the fundamental counting principle and discover its formula. They will use diagrams to help them determine t...https://education.ti.com/en/ib/activities/applications-interpretation/84-too-many-choices
Applications and Interpretation
...ctivity, students will discuss and use multiple ways to answer financial questions involving loans, compound interest, amortization tables, saving money using annuities, and depreciation of assets. Amortization In this activity, students will discuss the graphical and algebr...https://education.ti.com/en/ib/activities/applications-interpretation
Meet TI Teacher of the Month: Tim Collier
...in his own words: Why did you become a teacher? The short answer is that teachers are the people in my life who have made the biggest impact on me. They’re the ones who ultimately made me realize that I’d like to give back and teach others, just like they did for me. Teaching is my calling, and I...https://education.ti.com/en/bulletinboard/2019/february/teacherofthemonth
Graphing Calculators Are Now Approved for the AP® Biology Exam, but What Else Can I Do With Them?
...ferent environmental conditions. Science Practice: The student can use mathematics appropriately. TI graphing calculators are math tools. They are intended to be used by students to explore all aspects of mathematics and how math can be used to explain phenomena. Whether by graphs, calc...https://education.ti.com/en/bulletinboard/2019/april/graphingcalculatorsapproved
Meet TI Teacher of the Month: Stacy Thibodeaux
...n and love of learning. "Even though concepts are hard, having a relationship with students helps them feel comfortable talking to me about what they are finding difficult" Stacy Thibodeaux, TI Teacher of the Month What advice would you give to your first-year teaching self? First, believe...https://education.ti.com/en/bulletinboard/2019/april/teacherofthemonth
Building a Band With Famous Mathematicians
...s Teaching with Technology™ International Conference (T3IC). While it’s generally known that math and music are closely intertwined — chords in all keys are numbered in a standard pattern, for instance — Sword went deeper into the topic by introducing an imaginary band comprised of historical ma...https://education.ti.com/en/bulletinboard/2019/june/music-in-math
Analysis and Approaches
...ctivity, students will discuss and use multiple ways to answer financial questions involving loans, compound interest, amortization tables, saving money using annuities, and depreciation of assets. Amortization In this activity, students will discuss the graphical and algeb...https://education.ti.com/en/ib/activities/analysis-approaches
Exploring Geometric Sequences
... using graphs, and consider the effect of the value for the common ratio and first term using sliders. Exploring Geometric Sequences Key Steps For the first part of this activity, students explore geometric sequences graphically by varying the value of A, the common ratio....https://education.ti.com/en/ib/activities/analysis-approaches/84-exploring-geometric-sequences
Unit Circle
...ionship between the trigonometric functions of sine, cosine, and tangent and the side length ratios of a right triangle. Unit Circle Key Steps Students engage in an exploration of points and angles on the unit circle. Right triangle relationships are utilized to develop th...https://education.ti.com/en/ib/activities/analysis-approaches/84-unit-circle
Summing Up Geometric Series
... the partial sums of geometric series. The students will determine the limits of these sequences and series using tables and graphs. Key Steps Students will find a partial sum of two geometric series. Step 1 Students will graph the series by generating a list w...https://education.ti.com/en/ib/activities/analysis-approaches/84-summing-up-geometric-series
Too Many Choices
...Statistics and Probability Too Many Choices Students investigate the fundamental counting principle, permutations, and combinations. Key Steps Students will explore the fundamental counting principle and discover its formula. They will use diagrams to help them determine t...https://education.ti.com/en/ib/activities/analysis-approaches/84-too-many-choices
Arithmetic Sequences and Series
...on differences (called arithmetic sequences) have scatter plots whose points form a straight line. Arithmetic Sequences and Series Key Steps In problem one, students will use formulas to find the differences of the consecutive terms of a sequence. Step 1 Then...https://education.ti.com/en/ib/activities/analysis-approaches/84-arithmetic-sequences
Graphing Relationships
...s | Calculus Activity Overview In this activity, students explore information about a graph based on the first and second derivatives. They learn that a function's derivative is positive when the function increases and negative when the function decreases. They learn that the second ...https://education.ti.com/en/ib/activities/analysis-approaches/84-graphing-relationships