Can You Solve a Trig Equation?
Can You Solve a Trig Equation? apcalculus website In this activity, students will practice how to solve equations involving trigonometric functions within a finite interval. Can You Solve a Trig Equ...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-can-you-solve-a-trig-equation
Does a Correlation Exist?
...s and Probability Activity Overview Students 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 prob...https://education.ti.com/en/ib/activities/applications-interpretation/84-plus-correlation
Law of Sines and Cosines
...Triangles Law of Sines Law of Cosines Right Triangle Trigonometry About the lesson Throughout history, mathematicians from Euclid to al-Kashi to Viète have derived various formulas to calculate the sides and angles of non-right (oblique) triangles. al-Kashi u...https://education.ti.com/en/ib/activities/applications-interpretation/84-law-of-sin-cos
Properties of Logs
...uivalent expressions exponential properties About the Lesson This activity is done with the use of the TI-84 family as an aid to the problems, specifically using Lists to input and generate graphs using stat plots and linear regression commands. It serves as a nice introduction to properties ...https://education.ti.com/en/ib/activities/applications-interpretation/84-properties-of-logs
Optimization
In this activity, students will learn how to use the second derivative test to find maxima and minima in word problems and solve optimization in functions and parametric functions. Optimization apcalculus website ...https://education.ti.com/en/ib/activities/applications-interpretation/84-optimization
Percentiles
The goal of this activity is for students to use the area to the left of a value in a normal distribution to find its percentile. The process will then be reversed to find the value for a given percentile. In doing so, students will learn how to use the Normal CDF and Inverse Normal commands on...https://education.ti.com/en/ib/activities/applications-interpretation/84-percentiles
Just Move It
Just Move It apcalculus website In this activity for the TI-84 family, the movements of the parent functions f(x)= x² and f(x)= x³ will be explored. Just Move It Mat...https://education.ti.com/en/ib/activities/applications-interpretation/84-just-move-it
Optimization
Optimization apcalculus website Students learn how to use the second derivative test to find maxima and minima in word problems and solve optimization in parametric functions. Optimization ...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-optimization
Proof of Identities
...his lesson involves discovering, visualizing and proving trigonometric identities. Objectives Students will be able to interpret reciprocal, negative angle, cofunction, and Pythagorean identities in terms of the graphs of the trigonometric functions involved. Students will b...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-proof-of-identities
Does a Correlation Exist?
...tives Students will construct a scatter plot and determine a linear regression that fits the data. Students will calculate a correlation coefficient from data sets. Students will describe correlation in data sets and distinguish it from causation. Vocabulary causation correlati...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-statistics
Which Garage Is Better?
... linear system piecewise function About the lesson This activity uses the TI-84 family handhelds as an aid to the problems, specifically graphing and analyzing piecewise and linear functions. This activity serves as a good lesson to culminate solving systems using technolog...https://education.ti.com/en/ib/activities/analysis-approaches/84-which-garage
Dynagraphs
...ill understand that a composition utilizes the output of the inside function as the input of the outside function. Students will understand the special relationship between two inverse functions and their composition. Vocabulary composite functions composition domain inverse range res...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-precalculus-dynagraphs
Does a Correlation Exist?
...tives Students will construct a scatter plot and determine a linear regression that fits the data. Students will calculate a correlation coefficient from data sets. Students will describe correlation in data sets and distinguish it from causation. Vocabulary causation correlati...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-statistics
Which Garage Is Better?
... linear system piecewise function About the lesson This activity uses the TI-84 family handhelds as an aid to the problems, specifically graphing and analyzing piecewise and linear functions. This activity serves as a good lesson to culminate solving systems using technolog...https://education.ti.com/en/ib/activities/applications-interpretation/84-which-garage
The t Test | TI-83 Plus and TI-84 Plus family | Stats & Probability
...tudents will discuss scenarios when best to use a t-test. Students will practice writing their null and alternative hypotheses. Students will decide between one and two tailed tests, finding the t-value and p-value with the handheld, and stating their conclusions. The t Test ...https://education.ti.com/en/ib/activities/applications-interpretation/84-the-t-test
3D Surface Area and Volume
...tudents will try to make a connection with how to understand these topics in IB Mathematics courses and on their final assessments. Vocabulary Circle Circumference Sector Cylinder Surface Area Volume About the Lesson Students will work to solve real-world Surface Are...https://education.ti.com/en/ib/activities/applications-interpretation/84-3d-surface-area-volume
2D or Not 2D, That is the Question
In this activity, students will differentiate between 2D and 3D polygons and shapes. 2D or Not 2D, That is the Question apcalculus website In this activity, students will differentiate between 2D and ...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-2d-or-not-2d
Analyzing Country Data
...nterpret expected values from a simulation as an estimate of outcomes. Students will be able to interpret expected values as an indication of association. Vocabulary association conditional probability table random sample survey two-way frequency table ...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-analyzing-country-data
Chi-Squared Tests
...eses for the given scenario. Determine the degrees of freedom for the chi-square test. Look at chi-square test results and make the correct decision to reject or fail to reject the null hypothesis and write their conclusions in context. Downloads ZIP Chi-s...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-chi-square-tests
Points & Lines & Slopes (Oh My!)
...ne are the solution set to the equation of the line. Students will show that lines with equal slopes are parallel and slopes that are negative reciprocals are perpendicular. Students will try to make a connection with how to understand these topics in IB Mathematics courses and on their ...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-points-lines-and-slopes
Points, Lines and Slopes (Oh My!)
...ne are the solution set to the equation of the line. Students will show that lines with equal slopes are parallel and slopes that are negative reciprocals are perpendicular. Students will try to make a connection with how to understand these topics in IB Mathematics courses and on their ...https://education.ti.com/en/ib/activities/applications-interpretation/84-points-lines-and-slopes
To Infinity and Beyond
... of what it means to take a limit “at” infinity. Develop an understanding of behavior that prevents limits from occurring by means of chaos or oscillation. Estimate limits from graphs and tables of values. Connect the ideas of end behavior, horizontal asymptotes, and limits at infi...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-to-infinity-beyond
Is it normal?
In this activity, students will use the idea of a normal distribution to pull together multiple areas of probability and statistics. Is it normal? apcalculus website In this activity, students will u...https://education.ti.com/en/ib/activities/applications-interpretation/84-is-it-normal
Too Many Choices
...® Diploma Programme Applications and Interpretation | 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 ...https://education.ti.com/en/ib/activities/applications-interpretation/84-too-many-choices
Law of Sines and Cosines
...Triangles Law of Sines Law of Cosines Right Triangle Trigonometry About the lesson Throughout history, mathematicians from Euclid to al-Kashi to Viète have derived various formulas to calculate the sides and angles of non-right (oblique) triangles. al-Kashi u...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-law-of-sin-cos