TI-Nspire™ Programming Activities | Texas Instruments
...draws 100 random filled circles in random colors. Use a For loop. If you want a circle and its interior to be two different colors use two different pairs of statements: Setcolor 255, 0, 0 red FillCircle 100, 100, 50 interior of circle SetColor 0, 0, 0 black DrawCircle 100, 100, 50 the ...https://education.ti.com/en/activities/ti-codes/nspire/10-minutes
Python Modules: Python activities using TI-84 Plus CE Python graphing calculator | Texas Instruments
...ts (scatter plots). Included in the TI-84Plus CE Python system, the ti_plotLib module contains statements and functions used for plotting data sets (pairs of lists), individual points, lines, and drawing text on a graph screen. This activity introduces the module through a coin-tossing (percent ...https://education.ti.com/en/activities/ti-codes/python/ti-84p-ce-python/python-modules
Proportional Relationships
...ZIP PDF DOC TNS Lesson Snapshot Ordered pairs that satisfy equations of the form y = ax + b with b ≠ 0 will not lie on a line through the origin and so will not belong to a collection of ...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/proportional-relationships
Lua Scripting
...ionally, table iterations can be a source of performance issues if not done thoughtfully. Where possible, iterate using numerical indices using the ‘ipairs’ function rather than keys using the ‘pairs’ function. Variable Naming There are many different styles used by programmers in terms ...https://education.ti.com/en/resources/lua-scripting
Ratios and Rational Numbers
... with collections of equivalent ratios lie on the graph of the same straight line. What are the students doing? Students build tables of ratios using pairs of rational number entries to find associated unit rates. Students then graph lines with different unit rates to compare the ratios and slope...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/ratios-and-rational-numbers
Expressions & Equations
...\) = c where \(a\) and \(b\) are positive, the slope of the "solution line" is always negative. Sample Assessment Which of the following ordered pairs \((x, y)\) is a solution to the equation \(2x+3y = 6\)? a. (6, 3) b. (3, 0) c. (3, 2) d. (2, 3) e. (0, 3) Answer: b Understanding ...https://education.ti.com/en/building-concepts/activities/expressions