TEKS Grade Seven 13A

TEKS

These are the resources that support this TEKS Standard.

TEKS-7-13A: Calculate the sales tax for a given purchase and calculate income tax for earned wages.

There are 25 resources.

Title	Description	Curriculum Topics
VIDEO: Algebra Applications: Data Analysis	In this episode of Algebra Applications, students explore the dramatic events of 2008 related to the mortgage crisis. Brought about principally through mortgage defaults, the effect on the overall economy was severe. Yet, this situation offers an ideal case study for the exploration of key concepts in data analysis and probability.	Data Analysis, Data Gathering
VIDEO: Algebra Applications: Data Analysis, Segment 1: Introduction	In this introductory segment students learn about the mortage crisis of 2008. In the process they get a brief introduction to what a mortgage is. This video includes a video transcript: https://www.media4math.com/library/video-transcript-algebra-application…	Data Analysis, Data Gathering
VIDEO: Algebra Applications: Data Analysis, Segment 2: What Is a Mortgage?	The time value of money is at the basis of all loans. Students learn about the key factors that determine monthly mortgage payments and use the TI-Nspire to create an amortization table. This table is used throughout the rest of the program to explore different scenarios.	Data Analysis, Data Gathering
VIDEO: Algebra Applications: Data Analysis, Segment 3: What Is a What is a Subprime Mortgage?	Having learned the general features of a mortgage, students learn the specifics of a subprime mortgage. With this comes the notion of a credit score, and with credit scores come the probabilities for a loan default. Students use the amortization table to run probability simulations to determine possible loan defaults on subprime mortgages.	Data Analysis, Data Gathering
VIDEO: Algebra Applications: Data Analysis, Segment 4: What is an Adjustable Rate Mortgage?	Another factor in the mortgage crisis was the use of adjustable rate mortgages. Students run a number of scenarios to test adjustable rate mortgages, while also taking into account the state of the housing market during the time of the mortgage crisis.	Data Analysis, Data Gathering
Closed Captioned Video: Algebra Applications: Data Analysis	Description In this episode of Algebra Applications, students explore the dramatic events of 2008 related to the mortgage crisis. Brought about principally through mortgage defaults, the effect on the overall economy was severe. Yet, this situation offers an ideal case study for the exploration of key concepts in data analysis and probability.	Data Analysis, Data Gathering
Closed Captioned Video: Algebra Applications: Data Analysis, Segment 1: Introduction	Description In this introductory segment students learn about the mortage crisis of 2008. In the process they get a brief introduction to what a mortgage is. A Video Transcript is available for this tutorial. Note: The download is Media4Math's guide to closed captioned videos.	Data Analysis, Data Gathering
Closed Captioned Video: Algebra Applications: Data Analysis, Segment 2: What Is a Mortgage?	Description The time value of money is at the basis of all loans. Students learn about the key factors that determine monthly mortgage payments and use the TI-Nspire to create an amortization table. This table is used throughout the rest of the program to explore different scenarios. A Video Transcript is available for this tutorial.	Data Analysis, Data Gathering
Closed Captioned Video: Algebra Applications: Data Analysis, Segment 3: What Is a What is a Subprime Mortgage?	Description Having learned the general features of a mortgage, students learn the specifics of a subprime mortgage. With this comes the notion of a credit score, and with credit scores come the probabilities for a loan default.	Data Analysis, Data Gathering
Closed Captioned Video: Algebra Applications: Data Analysis, Segment 4: What is an Adjustable Rate Mortgage?	Description Another factor in the mortgage crisis was the use of adjustable rate mortgages. Students run a number of scenarios to test adjustable rate mortgages, while also taking into account the state of the housing market during the time of the mortgage crisis. A Video Transcript is available for this tutorial.	Data Analysis, Data Gathering
Closed Captioned Video: Percents: Calculating Tax	Description Video Tutorial: Percents: Calculating Tax. In this video we look at using tax rates to calculate tax owed. The tax rates are written as percents and converted to decimals to calculate the tax. A Video Transcript is available for this tutorial. Note: The download is Media4Math's guide to closed captioned videos.	Percents
Math Example--Math of Money--Analyzing Money--Example 1	Math Example--Math of Money--Analyzing Money--Example 1 This is part of a collection of math examples that focus on money.	Working with Money
Math Example--Math of Money--Analyzing Money--Example 10	Math Example--Math of Money--Analyzing Money--Example 10 This is part of a collection of math examples that focus on money.	Working with Money
Math Example--Math of Money--Analyzing Money--Example 2	Math Example--Math of Money--Analyzing Money--Example 2 This is part of a collection of math examples that focus on money.	Working with Money
Math Example--Math of Money--Analyzing Money--Example 3	Math Example--Math of Money--Analyzing Money--Example 3 This is part of a collection of math examples that focus on money.	Working with Money
Math Example--Math of Money--Analyzing Money--Example 4	Math Example--Math of Money--Analyzing Money--Example 4 This is part of a collection of math examples that focus on money.	Working with Money
Math Example--Math of Money--Analyzing Money--Example 5	Math Example--Math of Money--Analyzing Money--Example 5 This is part of a collection of math examples that focus on money.	Working with Money
Math Example--Math of Money--Analyzing Money--Example 6	Math Example--Math of Money--Analyzing Money--Example 6 This is part of a collection of math examples that focus on money.	Working with Money
Math Example--Math of Money--Analyzing Money--Example 7	Math Example--Math of Money--Analyzing Money--Example 7 This is part of a collection of math examples that focus on money.	Working with Money
Math Example--Math of Money--Analyzing Money--Example 8	Math Example--Math of Money--Analyzing Money--Example 8 This is part of a collection of math examples that focus on money.	Working with Money
Math Example--Math of Money--Analyzing Money--Example 9	Math Example--Math of Money--Analyzing Money--Example 9 This is part of a collection of math examples that focus on money.	Working with Money
Math in the News: Issue 11--Taxing Tobacco	5/30/11. In this issue we look at the subject of taxation of tobacco products. Many states are using such taxes to meet budget shortfalls. What are the unintended consequences of these taxes? Note: The download is a PPT file. To see all the issues of Math in the News, click on this link.	Data Analysis
Math in the News: Issue 5--Tax Day	4/18/11. In this issue we look at income taxes. We analyze who pays what proportion of income taxes based on income level. Note: The download is a PPT file. To see all the issues of Math in the News, click on this link.	Data Analysis
Video Transcript: Percents: Calculating Tax	This is the transcript that goes with the video segment entitled Video: Percents: Calculating Tax. To access the corresponding Video Tutorial, click here: https://media4math.com/library/video-tutorial-calculating-tax	Percents
Video Tutorial: Percents: Calculating Tax	Video Tutorial: Percents: Calculating Tax. In this video we look at using tax rates to calculate tax owed. The tax rates are written as percents and converted to decimals to calculate the tax. A Video Transcript is available for this tutorial at this link: Link	Percents

These are the resources that support this TEKS Standard.

TEKS-7-13A: Calculate the sales tax for a given purchase and calculate income tax for earned wages.

In this introductory segment students learn about the mortage crisis of 2008. In the process they get a brief introduction to what a mortgage is. This video includes a video transcript: https://www.media4math.com/library/video-transcript-algebra-application…

The time value of money is at the basis of all loans. Students learn about the key factors that determine monthly mortgage payments and use the TI-Nspire to create an amortization table. This table is used throughout the rest of the program to explore different scenarios.

Another factor in the mortgage crisis was the use of adjustable rate mortgages. Students run a number of scenarios to test adjustable rate mortgages, while also taking into account the state of the housing market during the time of the mortgage crisis.

Description

Description In this introductory segment students learn about the mortage crisis of 2008. In the process they get a brief introduction to what a mortgage is. A Video Transcript is available for this tutorial. Note: The download is Media4Math's guide to closed captioned videos.

Description

Description

Description Having learned the general features of a mortgage, students learn the specifics of a subprime mortgage. With this comes the notion of a credit score, and with credit scores come the probabilities for a loan default.

Description

Description

Description

Math Example--Math of Money--Analyzing Money--Example 1 This is part of a collection of math examples that focus on money.

Math Example--Math of Money--Analyzing Money--Example 1

Math Example--Math of Money--Analyzing Money--Example 10 This is part of a collection of math examples that focus on money.

Math Example--Math of Money--Analyzing Money--Example 10

Math Example--Math of Money--Analyzing Money--Example 2 This is part of a collection of math examples that focus on money.

Math Example--Math of Money--Analyzing Money--Example 2

Math Example--Math of Money--Analyzing Money--Example 3 This is part of a collection of math examples that focus on money.

Math Example--Math of Money--Analyzing Money--Example 3

Math Example--Math of Money--Analyzing Money--Example 4 This is part of a collection of math examples that focus on money.

Math Example--Math of Money--Analyzing Money--Example 4

Math Example--Math of Money--Analyzing Money--Example 5 This is part of a collection of math examples that focus on money.

Math Example--Math of Money--Analyzing Money--Example 5

Math Example--Math of Money--Analyzing Money--Example 6 This is part of a collection of math examples that focus on money.

Math Example--Math of Money--Analyzing Money--Example 6

Math Example--Math of Money--Analyzing Money--Example 7 This is part of a collection of math examples that focus on money.

Math Example--Math of Money--Analyzing Money--Example 7

Math Example--Math of Money--Analyzing Money--Example 8 This is part of a collection of math examples that focus on money.

Math Example--Math of Money--Analyzing Money--Example 8

Math Example--Math of Money--Analyzing Money--Example 9 This is part of a collection of math examples that focus on money.

Math Example--Math of Money--Analyzing Money--Example 9

5/30/11. In this issue we look at the subject of taxation of tobacco products. Many states are using such taxes to meet budget shortfalls. What are the unintended consequences of these taxes? Note: The download is a PPT file. To see all the issues of Math in the News, click on this link.

4/18/11. In this issue we look at income taxes. We analyze who pays what proportion of income taxes based on income level. Note: The download is a PPT file. To see all the issues of Math in the News, click on this link.

This is the transcript that goes with the video segment entitled Video: Percents: Calculating Tax. To access the corresponding Video Tutorial, click here: https://media4math.com/library/video-tutorial-calculating-tax

Video Tutorial: Percents: Calculating Tax. In this video we look at using tax rates to calculate tax owed. The tax rates are written as percents and converted to decimals to calculate the tax. A Video Transcript is available for this tutorial at this link: Link

© Media4Math. All rights reserved

In this introductory segment students learn about the mortage crisis of 2008. In the process they get a brief introduction to what a mortgage is.

This video includes a video transcript: https://www.media4math.com/library/video-transcript-algebra-application…

Description

In this introductory segment students learn about the mortage crisis of 2008. In the process they get a brief introduction to what a mortgage is.
A Video Transcript is available for this tutorial.
Note: The download is Media4Math's guide to closed captioned videos.

Description

Having learned the general features of a mortgage, students learn the specifics of a subprime mortgage. With this comes the notion of a credit score, and with credit scores come the probabilities for a loan default.

Math Example--Math of Money--Analyzing Money--Example 1

This is part of a collection of math examples that focus on money.

Math Example--Math of Money--Analyzing Money--Example 10

This is part of a collection of math examples that focus on money.

Math Example--Math of Money--Analyzing Money--Example 2

This is part of a collection of math examples that focus on money.

Math Example--Math of Money--Analyzing Money--Example 3

This is part of a collection of math examples that focus on money.

Math Example--Math of Money--Analyzing Money--Example 4

This is part of a collection of math examples that focus on money.

Math Example--Math of Money--Analyzing Money--Example 5

This is part of a collection of math examples that focus on money.

Math Example--Math of Money--Analyzing Money--Example 6

This is part of a collection of math examples that focus on money.

Math Example--Math of Money--Analyzing Money--Example 7

This is part of a collection of math examples that focus on money.

Math Example--Math of Money--Analyzing Money--Example 8

This is part of a collection of math examples that focus on money.

Math Example--Math of Money--Analyzing Money--Example 9

This is part of a collection of math examples that focus on money.

5/30/11. In this issue we look at the subject of taxation of tobacco products. Many states are using such taxes to meet budget shortfalls. What are the unintended consequences of these taxes? Note: The download is a PPT file.
To see all the issues of Math in the News, click on this link.

4/18/11. In this issue we look at income taxes. We analyze who pays what proportion of income taxes based on income level. Note: The download is a PPT file.
To see all the issues of Math in the News, click on this link.

This is the transcript that goes with the video segment entitled Video: Percents: Calculating Tax.

To access the corresponding Video Tutorial, click here: https://media4math.com/library/video-tutorial-calculating-tax

Video Tutorial: Percents: Calculating Tax. In this video we look at using tax rates to calculate tax owed. The tax rates are written as percents and converted to decimals to calculate the tax.

A Video Transcript is available for this tutorial at this link: Link