Shall I Double Up or Take the Million? Exponential Growth
If you were given the opportunity to be given a permanent monthly salary of 1,000,000 for 30 days of work or a salary beginning with a penny on day one and doubling each day for 30 days which would you choose?https://education.ti.com/en/activity/detail/shall-i-double-up-or-take-the-million-exponential-growth
Points on a Line
The Points on a Line activity is intended to develop student understanding of slope of a line. This activity is based on the concept of vertical change and horizontal change when moving between two points on a line. Students will perform an action on the TNS file and observe the consequences of ...https://education.ti.com/en/activity/detail/points-on-a-line
The Triangular Box Problem (and Extension)
Student will discover the relationship between the height of a box with a triangular base and its volume and student will find the height that will produce the maximum volume of the open-topped box.https://education.ti.com/en/activity/detail/the-triangular-box-problem-and-extension
Find the Equation of the Line
Teachers and/or students will look at given information (two points, a point and a slope, a point and a parallel line, and a point and a perpendicular line) and have to find the linear function that works. As the activity is occuring on the calculator, the students have a worksheet to record the...https://education.ti.com/en/activity/detail/find-the-equation-of-the-line
Exploring Slope, Including a Study of Parallel and Perpendicular Lines
This activity contains 4 problems. The first 2 allow the students to notice relationships of slopes and y-intercepts to the location of lines. The second 2 problems help the students find the relationships between the slopes of parallel and perpendicular lines.https://education.ti.com/en/activity/detail/activity-with-slope-including-a-study-of-parallel-and-perpendicular-lines
Birthday Simulation
In this activity, the students will conduct a simulation to predict the probability that two people in a room of thirty will have the same birthday.https://education.ti.com/en/activity/detail/birthday-simulation
Rectangles and Parabolas
Students will tackle a traditional problem from the Algebra I curriculum geometrically, numerically, graphically, and algebraically: Sixty feet of fencing is purchased for the grounds crew to fence off a rectangular portion of property for a garden. The owner has made it perfectly clear that h...https://education.ti.com/en/activity/detail/rectangles-and-parabolas
2025 Confidence Counts Contest Rules | Texas Instruments
...ss video sharing a short story of how “TI helped you …” feel confident, successful or generally positive about math on Instagram, YouTube or Facebook using the hashtag #ConfidenceCountswithTI for a chance to win the following prize(s): A limited edition Gold TI-84 Plus CE Calculator and TI Calcul...https://education.ti.com/en/promotion/confidencecountscontest/rules
Connecting Algebra 2 to Statistics
Once students learn how to solve exponential and logarithmic equations, the students can take data and decide if an appropriate model is exponential. This activity will require students to create scatterplots and to have the knowlegde of the relationship being linear or nonlinear. This activity...https://education.ti.com/en/activity/detail/connecting-algebra-2-to-statistics
Once and For All...Absolutely
The activity is designed to be a lesson in solving absolute value inequalities. The intent is to distinguish the kinds of solutions that absolute value inequalities have and the forms of stating the solutions. More importantly the activity considers two methods of solutions: a graphing method and...https://education.ti.com/en/activity/detail/once-and-for-all---absolutely