Unit 3 Equal or Not. Unit Essential Questions: How can algebraic expressions and equations be...
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Transcript of Unit 3 Equal or Not. Unit Essential Questions: How can algebraic expressions and equations be...
![Page 1: Unit 3 Equal or Not. Unit Essential Questions: How can algebraic expressions and equations be simplified and evaluated? How can inequalities be used to.](https://reader036.fdocuments.us/reader036/viewer/2022082711/56649eb45503460f94bbc83b/html5/thumbnails/1.jpg)
Unit 3
Equal or Not
![Page 2: Unit 3 Equal or Not. Unit Essential Questions: How can algebraic expressions and equations be simplified and evaluated? How can inequalities be used to.](https://reader036.fdocuments.us/reader036/viewer/2022082711/56649eb45503460f94bbc83b/html5/thumbnails/2.jpg)
Unit Essential Questions:
How can algebraic expressions and equations be simplified and evaluated?
How can inequalities be used to represent a problem with many solutions?
![Page 3: Unit 3 Equal or Not. Unit Essential Questions: How can algebraic expressions and equations be simplified and evaluated? How can inequalities be used to.](https://reader036.fdocuments.us/reader036/viewer/2022082711/56649eb45503460f94bbc83b/html5/thumbnails/3.jpg)
Standard(s):
• M8A1: Students will use algebra to represent, analyze and solve problems.
• M8A2: Students will understand and graph inequalities in one variable.
![Page 4: Unit 3 Equal or Not. Unit Essential Questions: How can algebraic expressions and equations be simplified and evaluated? How can inequalities be used to.](https://reader036.fdocuments.us/reader036/viewer/2022082711/56649eb45503460f94bbc83b/html5/thumbnails/4.jpg)
Concept 1:Variables/Expressions/Properties Lesson Essential Questions:
1. How are verbal models translated to algebraic expressions and equations?
2. How can you evaluate expressions? (revisited)
3. How can you identify properties?
![Page 5: Unit 3 Equal or Not. Unit Essential Questions: How can algebraic expressions and equations be simplified and evaluated? How can inequalities be used to.](https://reader036.fdocuments.us/reader036/viewer/2022082711/56649eb45503460f94bbc83b/html5/thumbnails/5.jpg)
Vocabulary 1:• Variable• Expression-Algebraic & Numerical• Sum/Product/Quotient• Evaluate• Substitute• Order of Operations• Open Sentence• Equation• Property• Counter Example
![Page 6: Unit 3 Equal or Not. Unit Essential Questions: How can algebraic expressions and equations be simplified and evaluated? How can inequalities be used to.](https://reader036.fdocuments.us/reader036/viewer/2022082711/56649eb45503460f94bbc83b/html5/thumbnails/6.jpg)
Concept 2:One Step Equations
Lesson Essential Questions:
1. How are inverse operations used to solve one-step equations including absolute values?
2. How are equations with rational numbers solved?
3. How are problems solved using the percent equation?
![Page 7: Unit 3 Equal or Not. Unit Essential Questions: How can algebraic expressions and equations be simplified and evaluated? How can inequalities be used to.](https://reader036.fdocuments.us/reader036/viewer/2022082711/56649eb45503460f94bbc83b/html5/thumbnails/7.jpg)
Concept 3 :Multi-Step Equations
Lesson Essential Questions:
1. How are expressions simplified by combining like terms?
2. How are inverse operations used to solve two-step equations?
3. How does the distributive property help to simplify expressions?
![Page 8: Unit 3 Equal or Not. Unit Essential Questions: How can algebraic expressions and equations be simplified and evaluated? How can inequalities be used to.](https://reader036.fdocuments.us/reader036/viewer/2022082711/56649eb45503460f94bbc83b/html5/thumbnails/8.jpg)
Vocabulary 3:
• Like Terms• Coefficient• Constant• Term• Distributive property• Simplest form• Equivalent expressions• Simplifying the expression
![Page 9: Unit 3 Equal or Not. Unit Essential Questions: How can algebraic expressions and equations be simplified and evaluated? How can inequalities be used to.](https://reader036.fdocuments.us/reader036/viewer/2022082711/56649eb45503460f94bbc83b/html5/thumbnails/9.jpg)
Concept 4:Solving Equations and Formulas
Lesson Essential Question:
1. How do you solve equations for one variable?
![Page 10: Unit 3 Equal or Not. Unit Essential Questions: How can algebraic expressions and equations be simplified and evaluated? How can inequalities be used to.](https://reader036.fdocuments.us/reader036/viewer/2022082711/56649eb45503460f94bbc83b/html5/thumbnails/10.jpg)
Concept 5:Inequalities
Lesson Essential Questions:
1. What are inequalities?
2. How can an inequality be graphed on a number line?
3. How are inequalities written given verbal information?
![Page 11: Unit 3 Equal or Not. Unit Essential Questions: How can algebraic expressions and equations be simplified and evaluated? How can inequalities be used to.](https://reader036.fdocuments.us/reader036/viewer/2022082711/56649eb45503460f94bbc83b/html5/thumbnails/11.jpg)
Concept 6:Solving/Graphing Inequalities
Lesson Essential Questions:
1. How are inverse operations used to solve inequalities?
2. When should the sign be reversed in solving inequalities?
3. How can the solution of an inequality be graphed on a number line?