Adding and Subtracting Decimals
Students' learn about adding and subtracting decimals.https://education.ti.com/en/activity/detail/adding-and-subtracting-decimals
Calculator Pattern Pizzles
This lesson will allow young children to explore number patterns and relationships while introducing the calculator at the same time.https://education.ti.com/en/activity/detail/calculator-pattern-pizzles
Meet my friend the calculator
This activity/lesson introduces the students to calculators and how to use them to find numbers 1 - 20.https://education.ti.com/en/activity/detail/meet-my-friend-the-calculator
Box Plots
In this lesson, students plot the two extreme values (minimum and maximum), the lower quartile (LQ), upper quartile (UQ), and the median (a five-number summary) on a number line to create a graph called is a box plot.https://education.ti.com/en/activity/detail/box-plots-bc
Quilt Blocks
Students will see how fractions, decimals, and percents are interrelated, then explore and learn how to convert between them. Students will also practice estimating.https://education.ti.com/en/activity/detail/quilt-blocks
Slam Dunk!
Students will use radius, diameter, length, width, and height to find volume of spheres and prisms as well as area of circles and rectangles. They will discuss when to use a two-dimensional measurement vs. a three-dimensional measurement using spatial reasoning.https://education.ti.com/en/activity/detail/slam-dunk
Solution 11619: Troubleshooting an Organizer that Will Not Turn On.
...s the [Options] key. • Press either [1] or [Enter] • Use the up and down arrows (single arrow) to adjust the contrast to a level where the user can comfortably read the screen. • Press [Enter] or [Save] to store the setting. 2) Try replacing the batteries with new ones (Adjust the contrast if ...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/troubleshooting-messages-unexpected-results/11619
Solution 10668: Troubleshooting Error Messages When Accessing New or Current TI Website Accounts Using Internet Explorer 6.
... the steps listed below to correct the issue. 1. Visit the Microsoft® website (3rd party website) to update the Internet Explorer web browser on the computer. 2. This page includes a description the update. If there is any question as to why this update needs to be installed, please read the se...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/troubleshooting-messages-unexpected-results/10668
Solution 11227: Calculating the Number of Days Between Two Specific Dates Using the BA II PLUS™ or the BA II PLUS™ PROFESSIONAL.
...day-count or 30/360 day-count method. When 'ACT' is in the display (for the actual/actual day-count method), press the up arrow key.8) Press [CPT] to compute the days between dates.The loan will accrue interest for 88 days before the first payment.Please Note: Only dates within the range January ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11227
Solution 11226: Calculating Quarterly Payments Using the BA II PLUS™ Family Calculator.
...which uses the calculator's Time Value of Money (TVM) worksheet: Example: What would the quarterly payment of a mortgage for $75,000 at 8.5% interest compounded quarterly be with a term of 30 years?PV = 75000I/Y = 8.5N = 120PMT = ?Compute:1) Press [2nd] [P/Y] key to access the P/Y worksheet.2) Fo...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11226
Solution 11212: Calculating Cost-Sell-Margin (CST-SEL-MAR) and Markup (MU) Using the BA-35 Solar Financial Calculator.
...y to enter profit margin mode (no display indicator).2) Enter 125 and press the [SEL] key.3) Enter 20 and press the [MAR] key.4) Press [CPT] [CST] to compute the cost which should be $100.00.Example 2: The cost (CST) to manufacture an item is $175.00. The item was sold (SEL) for $210.00. What is ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11212
Solution 10210: Available TI Calculator Posters and Transparencies and How To Order Them.
...aterials can be requested by contacting TI-Cares. Please provide following information: Full name School or School Organization's name Complete mailing address including city, state, and zip code Model number of TI calculators (ex: TI-Nspire CX) Quantity needed Solution 1...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/product-usage/10210
Solution 11207: Calculating Net Present Value (NPV) and Internal Rate of Return (IRR) Using the BA-35 Solar Financial Calculator.
... Knowledge Base Search How can I calculate NPV and IRR using the BA-35 Solar? The BA-35 Solar will not allow for IRR or NPV computations, since the BA-35 Solar cannot perform uneven cash flow analysis. However, Texas Instruments does manufacture the BA II PLUS™ PROFESSIO...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11207
Solution 11206: Calculating Summed Interest and Principal on the BA-35 Solar.
... have been made on a mortgage thus far. The original mortgage amount was $68,499.57 to be paid over 30 years, with an annual interest rate of 13.25% compounded monthly. Monthly payments are $771.15. What is the summed interest and principal of payments 5 through 16?Solution:• Press [AC/ON] [CE...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11206
Solution 11205: Calculating Quarterly Payments on the BA-35 Solar.
... demonstrate how to calculate quarterly payments on the BA-35 Solar.Example: What is the quarterly payment on a mortgage for $75,000 at 8.5% interest compounded quarterly for 30 years?Given Information:N = 120%i = 8.5PV = 75,000PMT = ?FV = 0Solution Steps:• Press the [2nd] key and the [CE/C] key•...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11205
Solution 11204: Calculating Present Value on the BA-35 Solar.
...calculate Present Value on the BA-35 Solar. Example: John Doe wants a savings account with $13,266.49 in it. He will earn 5% interest on his account compounded at the end of the year. What is the present value of the account at the beginning of the 20 years? Solution Steps: • Press the [2nd] key...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11204
Solution 11216: Amortization Worksheet on the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL.
...nd to interest for a specified range of payments. These results depend on the range of payments entered (P1 and P2), and on the values entered and/or computed for the TVM variables. Follow the steps below to enter an amortization schedule in the worksheet: 1) Press [2nd] [Amort]. P1 is displayed....https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11216
Solution 11249: Performing 2 Variable Statistics Calculations on the BA II PLUS™ or the BA II PLUS™ PROFESSIONAL.
...8 [ENTER] press the down arrow, input 14 [ENTER] press the down arrow • Input 10 [ENTER] press the down arrow, input 18 [ENTER] press the down arrow Compute statistical values: • Press [2nd] [STAT] (the screen will show LIN) • Press the down arrow to see all the statistical values. See the B...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11249