Orion
...jeopardized her chance to use her gift for mathematics, especially in classes like AP Statistics, where graphs and other visual representations are required. In the past, this has been the end for students, like Lillie. She and others simply had to stop learning mathematics because no graphing ca...https://education.ti.com/en/success-story/orion
Jack Kilby Day
...y? What if we asked you to go a day without your phone, a week without lights, a month without a car or public transportation? All of these systems require technology that has evolved over time to bring convenience, safety, functionality and efficiency to our lives. Learn about a technology key t...https://education.ti.com/en/success-story/jack-kilby-day
Short Cuts
...ions use two symbols to describe this new kind of number: the fraction (a/b) on a number line is a lengths of (1/b), where b indicates the number of equal partitions between 0 and 1. What to look for Students will learn that the denominator indicates the number of equal parts in each whole unit a...https://education.ti.com/en/ib/activities2/short-cuts
Can You Find Your Bearings?
...ir final assessments. Vocabulary Bearings Supplementary Angles Clockwise About the lesson In mathematics, a bearing is the angle in degrees measured clockwise from the north. Bearings are usually given as a three-figure bearing. For example, 30° clockwise from the north is usually...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-can-you-find-your-bearings
Does a Correlation Exist?
...different data set and each problem has students investigate something different. They will create a scatter plot and use the calculator to find the equation of the regression. Step 1 Students use the regression line to find and predict an x-value when given a y-value and vice versa. ...https://education.ti.com/en/ib/activities/applications-interpretation/84-plus-correlation
Properties of Logs
... connection with how to understand these topics in IB Mathematics courses and on their final assessments. Vocabulary logarithmic expressions equivalent expressions exponential properties About the Lesson This activity is done with the use of the TI-84 family as an aid to the problems,...https://education.ti.com/en/ib/activities/applications-interpretation/84-properties-of-logs
Unit Circle
...l right triangles to identify coordinates for 30, 45, and 60 degree angles on the unit circle. Step 2 After establishing relationships in Quadrant I, students extend their knowledge through the application of symmetry to angles in Quadrants II, III, and IV. Step 3 Downl...https://education.ti.com/en/ib/activities/applications-interpretation/84-unit-circle
Just Move It
...ansfrm. Just Move It Downloads ZIP Just Move it ZIP PDF Student Activity.PDF Teacher Notes.PDF IB Question.PDF DOC Student Activity.DOC Teacher Activity.DOC IB Question.DOC 8xp MOVEIT.8xp ...https://education.ti.com/en/ib/activities/applications-interpretation/84-just-move-it
Scientific Notation
...cientific notation is a way of writing very large and very small numbers. Numbers in scientific notation include two parts, a number greater than or equal to 1 and less than 10, and a power of 10. Downloads ZIP Scientific Notation.ZIP PDF Stude...https://education.ti.com/en/ib/activities/applications-interpretation/84-scientific-notation
Maximums, Minimums and Zeros
...he Lesson Downloads ZIP Maximums Minimums and Zeroes.ZIP PDF Teacher Notes.PDF Student Activity.PDF IB Question.PDF DOC Student Activity.DOC IB Question.DOC TNS TI-Nspire Activity.TNS Determine whe...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-calculus-min-max
Dynagraphs
...position. About the Lesson Downloads ZIP Dynagraphs.ZIP PDF Teacher Notes.PDF Student Activity.PDF IB Question.PDF DOC Student Activity.DOC IB Question.DOC TNS TI-Nspire Activity.TNS This lesson i...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-precalculus-dynagraphs
Exponential Dice
...f-life doubling time simulation Downloads ZIP 17022.ZIP PDF Student Activity.PDF Teacher Notes.PDF IB Question.PDF DOC Student Activity.DOC IB Question.DOC TNS TI-Nspire Activity.TNS This lesson i...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-exponential-dice
Gradient of a Function
...ning if the gradient is negative, zero or positive. This information is used to complete a sign table as a lead in to stage two where the gradient is quantified and subsequently graphed by consideration of a set of points. In the final stage students can freely explore a quadratic function and id...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-gradient
Discrimination of Parabolas
...Point, Discriminant, Conjecture About the Lesson Students use an investigative problem solving approach to determine the role of the discriminant for quadratic functions. The discriminant is displayed on the screen and constantly updates as students translate and dilate the parabola. The investig...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-discrimination-parabola
How Dense are We?
... Population values are interesting in that it doesn't make sense to talk about the number of people that live in a state or country as this quantity will most likely change whilst reading the actual value. Scientific notation and significant figures provide an order of magnitude which i...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-density
Concavity
...rivative. About the Lesson Downloads ZIP Concavity.ZIP PDF Teacher Notes.PDF Student Activity.PDF IB Question.PDF DOC Teacher Notes.DOC Student Activity.DOC IB Question.DOC TNS TI-Nspire Activity.TNS ...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-calculus-concavity
Scientific Notation
...cientific notation is a way of writing very large and very small numbers. Numbers in scientific notation include two parts, a number greater than or equal to 1 and less than 10, and a power of 10. Downloads ZIP Scientific Notation.ZIP PDF Stude...https://education.ti.com/en/ib/activities/analysis-approaches/84-scientific-notation
Maximums, Minimums and Zeros
...he Lesson Downloads ZIP Maximums Minimums and Zeroes.ZIP PDF Teacher Notes.PDF Student Activity.PDF IB Question.PDF DOC Student Activity.DOC IB Question.DOC TNS TI-Nspire Activity.TNS Determine whe...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-calculus-min-max
Triangle Trigonometry and Circles
...a triangle with fixed angles and observe the resulting ratios of side lengths. Make and test predictions about the impact of side lengths and the quadrant in which the reference triangle is located on the trigonometric functions of an angle. About the Lesson Downloads ...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-triangle-trig
Scientific Notation
...cientific notation is a way of writing very large and very small numbers. Numbers in scientific notation include two parts, a number greater than or equal to 1 and less than 10, and a power of 10. Downloads ZIP Scientific Notation .ZIP PDF S...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-scientific-notation
Unit Circle
...l right triangles to identify coordinates for 30, 45, and 60 degree angles on the unit circle. Step 2 After establishing relationships in Quadrant I, students extend their knowledge through the application of symmetry to angles in Quadrants II, III, and IV. Step 3 Downl...https://education.ti.com/en/ib/activities/analysis-approaches/84-unit-circle
Discrimination of Parabolas
...Point, Discriminant, Conjecture About the Lesson Students use an investigative problem solving approach to determine the role of the discriminant for quadratic functions. The discriminant is displayed on the screen and constantly updates as students translate and dilate the parabola. The investig...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-discrimination-parabola
Just Move It
...problem. Just Move It Downloads ZIP Just Move it ZIP PDF Student Activity.PDF Teacher Notes.PDF IB Question.PDF DOC Student activity.DOC Teacher notes.DOC IB question.DOC TNS MOVEIT.tns ...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-just-move-it
Vectors in Component Form
...the unit vectors i and j. Vocabulary Vector Components Magnitude Direction Angle Planning and Resources Vectors are used to represent quantities that have both magnitude and direction. There are a number of ways that 2D vectors can be represented. One of these representations invo...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-vectors-component-form
Concavity
...rivative. About the Lesson Downloads ZIP Concavity.ZIP PDF Teacher Notes.PDF Student Activity.PDF IB Question.PDF DOC Teacher Notes.DOC Student Activity.DOC IB Question.DOC TNS TI-Nspire Activity.TNS ...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-calculus-concavity