Angle Theorem
Students use the Cabri Geometry II Plus software to investigate the relationship between angle and ratio in a right triangle.https://education.ti.com/en/activity/detail/angle-theorem
So Many Zeros!
Students will explore standard and scientific notation representations of numbers. Students will also discuss the need for different representations of very large or small numbers, and they will see real-world examples of these representations.https://education.ti.com/en/activity/detail/so-many-zeros
Creating Word Problems
Students write word problems based on the whole numbers generated by the calculator. They decide on an operation to solve the problems. Finally, they analyze the problems to determine the problem characteristics when using operations on whole numbers.https://education.ti.com/en/activity/detail/creating-word-problems
Looks Right
Students use the Cabri Geometry II Plus software to determine which given triangle retains its basic shape after its vertices are dragged around the screen.https://education.ti.com/en/activity/detail/looks-right
Match the graph
Students use the Cabri Geometry II Plus software to reflect points from a graph across the axes.https://education.ti.com/en/activity/detail/match-the-graph
Area of Triangle
This Cabri Geometry activity enables students to review the relationship between the height of a triangle and its perimeter and area.https://education.ti.com/en/activity/detail/area-of-triangle
Dilation
Students use the Cabri Geometry II Plus software to investigate the geometric property of dilation. They vary the scale factor and examine the effect on the dilation of a triangle.https://education.ti.com/en/activity/detail/dilation
Exploring the Unit Circle
In this activity, students explore the properties of a unit circle and its mapping functions.https://education.ti.com/en/activity/detail/exploring-the-unit-circle
Finding the area of a perfect polygon.
To find the area of a "regular polygon."https://education.ti.com/en/activity/detail/finding-the-area-of-a-perfect-polygon
Who Needs Mixed Numbers?
Students divide and multiply mixed numbers and fractions in real-life examples relating to carpentry.https://education.ti.com/en/activity/detail/who-needs-mixed-numbers_1
Can Pythagoras Swim?
Students will investigate relationships between sides of right triangles to understand the Pythagorean theorem and then use it to solve problems. Students will simplify expressions using radicals and exponents in this activity.https://education.ti.com/en/activity/detail/can-pythagoras-swim
The Antics of Statistics
Students learn/review some of the different measures of statistics and see how to use those measures to analyze a data set. Students also participate in a discussion about how statistics can be used to achieve a variety of results.https://education.ti.com/en/activity/detail/the-antics-of-statistics
In Round Numbers
Students will develop and test rules for rounding whole numbers and decimal fractions. They will use the information to solve real-world problems.https://education.ti.com/en/activity/detail/in-round-numbers
Absolute Values
Students will review the set of integers along with the addition and subtraction of integers using a number line. Then, they will learn that the absolute value of a number is defined as the distance from zero. Students will learn how to interpret the absolute value symbol algebraically, as well a...https://education.ti.com/en/activity/detail/absolute-values
faceplates and slidecases
Calculator accessories such as slide cases and faceplates. Faceplates Slide Cases faceplates and slidecases global website Custom slide cases are available for other calculator models. Match your ...https://education.ti.com/en/products/accessories/faceplates-and-slidecases
Solution 11223: Calculating nth Roots Using the BA II PLUS™ or BA II PLUS™ PROFESSIONAL.
... Home | Financial Calculators Knowledge Base Knowledge Base Search How do I perform nth root computations using the BA II PLUS or the BA II PLUS PROFESSIONAL? The BA II PLUS and BA II PLUS PROFESSIONAL do not have an nth root key. However, ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11223
Solution 11222: Calculating Multiple Internal Rate of Return (IRR) Solutions on the BA II PLUS™ and the BA II PLUS PROFESSIONAL.
... Base Search How are multiple Internal Rate of Return (IRR) solutions calculated on the BA II PLUS or the BA II PLUS PROFESSIONAL? When a sequence of cash flows has two or more sign changes, there may be more than one solution for Internal Rate of Return (IRR).In cases where there is mo...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11222
Solution 39460: Texas Instruments Software Displays Small or Tiny Fonts on Windows 10.
...are Displays Small or Tiny Fonts on Windows 10. website Home | Computer Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search Why are the are the fonts, windows or keys ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/39460
Solution 11273: BA Real Estate™ PITI Calculations When the Price is Less Than the Loan Amount.
...oan amount and the value for the price is not added- the calculator will base the %ins and %tax computation on the loan amount. 2) The loan amount is greater than the buying price- the calculator will again use the loan amount to base its %ins and %tax calculations. If the buying price should be ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11273
Solution 11269: Calculating Interest Only Payments on the BA II PLUS™ or BA II PLUS™ PROFESSIONAL.
... Home | Financial Calculators Knowledge Base Knowledge Base Search How do I compute interest only payments on the BA II PLUS or BA II PLUS PROFESSIONAL? In an interest-only mortgage, none of the payment is applied to the ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11269
Solution 11268: Unexpected Rounded Results Displayed on the BA II PLUS™ and the BA II PLUS PROFESSIONAL™.
...ing calculations on the BA II PLUS and the BA II PLUS PROFESSIONAL financial calculators.1) Press [2ND] [FORMAT].2) Press [9] [ENTER].3) Press [2ND] [QUIT].Now, results will be displayed with all possible (up to 9) decimal places displayed.Please see the BA II PLUS or BA II PLUS PROFESSIONAL guid...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11268
Solution 11229: Changing the Calculation Method (Chain or Algebraic Operating System) Format Using the BA II PLUS™ Family Calculator.
... method is displayed, either Chn or AOS. • Press [2nd] [SET] to toggle between Chn and AOS. • To return to the calculator's home screen, press [2nd] [QUIT]. Please see the BA II PLUS family guidebooks for additional information. Solution 11229: Changing the Calculation Method (Chain or Algebraic...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11229