Illustrative Math Alignment: Grade 7 Unit 7

Expressions, Equations, and Inequalities

Lesson 12: Solving Problems about Percent Increase or Decrease

Use the following Media4Math resources with this Illustrative Math lesson.

Title	Body	Curriculum Topic
Worksheet: Converting Percents to Decimals and Whole Numbers, Set 12	Worksheet: Converting Percents to Decimals and Whole Numbers, Set 12 This is part of a collection of math worksheets on the topic of converting percents. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Percents
Worksheet: Converting Percents to Decimals and Whole Numbers, Set 13	Worksheet: Converting Percents to Decimals and Whole Numbers, Set 13 This is part of a collection of math worksheets on the topic of converting percents. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Percents
Worksheet: Converting Percents to Decimals and Whole Numbers, Set 14	Worksheet: Converting Percents to Decimals and Whole Numbers, Set 14 This is part of a collection of math worksheets on the topic of converting percents. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Percents
Worksheet: Converting Percents to Decimals and Whole Numbers, Set 15	Worksheet: Converting Percents to Decimals and Whole Numbers, Set 15 This is part of a collection of math worksheets on the topic of converting percents. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Percents
Worksheet: Converting Percents to Decimals and Whole Numbers, Set 16	Worksheet: Converting Percents to Decimals and Whole Numbers, Set 16 This is part of a collection of math worksheets on the topic of converting percents. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Percents
Worksheet: Converting Percents to Decimals and Whole Numbers, Set 17	Worksheet: Converting Percents to Decimals and Whole Numbers, Set 17 This is part of a collection of math worksheets on the topic of converting percents. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Percents
Worksheet: Converting Percents to Decimals and Whole Numbers, Set 18	Worksheet: Converting Percents to Decimals and Whole Numbers, Set 18 This is part of a collection of math worksheets on the topic of converting percents. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Percents
Worksheet: Converting Percents to Decimals and Whole Numbers, Set 19	Worksheet: Converting Percents to Decimals and Whole Numbers, Set 19 This is part of a collection of math worksheets on the topic of converting percents. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Percents
Worksheet: Converting Percents to Decimals and Whole Numbers, Set 20	Worksheet: Converting Percents to Decimals and Whole Numbers, Set 20 This is part of a collection of math worksheets on the topic of converting percents. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Percents
Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 1	Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 1 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 10	Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 10 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 2	Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 2 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 3	Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 3 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 4	Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 4 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 5	Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 5 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 6	Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 6 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 7	Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 7 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 8	Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 8 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 9	Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 9 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Subtraction--Set 1	Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Subtraction--Set 1 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Subtraction--Set 10	Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Subtraction--Set 10 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Subtraction--Set 2	Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Subtraction--Set 2 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Subtraction--Set 3	Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Subtraction--Set 3 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Subtraction--Set 4	Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Subtraction--Set 4 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Subtraction--Set 5	Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Subtraction--Set 5 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Subtraction--Set 6	Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Subtraction--Set 6 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Subtraction--Set 7	Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Subtraction--Set 7 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Subtraction--Set 8	Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Subtraction--Set 8 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Subtraction--Set 9	Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Subtraction--Set 9 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions--Multiplication and Addition--Set 1	Worksheet: The Language of Math--Variable Expressions--Multiplication and Addition--Set 1 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions--Multiplication and Addition--Set 10	Worksheet: The Language of Math--Variable Expressions--Multiplication and Addition--Set 10 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions--Multiplication and Addition--Set 2	Worksheet: The Language of Math--Variable Expressions--Multiplication and Addition--Set 2 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions--Multiplication and Addition--Set 3	Worksheet: The Language of Math--Variable Expressions--Multiplication and Addition--Set 3 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions--Multiplication and Addition--Set 4	Worksheet: The Language of Math--Variable Expressions--Multiplication and Addition--Set 4 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions--Multiplication and Addition--Set 5	Worksheet: The Language of Math--Variable Expressions--Multiplication and Addition--Set 5 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions--Multiplication and Addition--Set 6	Worksheet: The Language of Math--Variable Expressions--Multiplication and Addition--Set 6 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions--Multiplication and Addition--Set 7	Worksheet: The Language of Math--Variable Expressions--Multiplication and Addition--Set 7 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions--Multiplication and Addition--Set 8	Worksheet: The Language of Math--Variable Expressions--Multiplication and Addition--Set 8 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions--Multiplication and Addition--Set 9	Worksheet: The Language of Math--Variable Expressions--Multiplication and Addition--Set 9 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions
Worksheet: The Language of Math--Variable Expressions--Multiplication and Subtraction--Set 1	Worksheet: The Language of Math--Variable Expressions--Multiplication and Subtraction--Set 1 This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Numerical Expressions and Variable Expressions

Illustrative Math Alignment: Grade 7 Unit 7

Expressions, Equations, and Inequalities

Lesson 12: Solving Problems about Percent Increase or Decrease

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