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Algebra I

(9 Units, 149 Lessons)

Unit 8 - Extending Equations(13 Lessons)

Creating Equations to Solve Problems

Algebra I

» Unit:

Extending Equations

Big Idea:Mathematically proficient use mathematics to represent a problem situation and check their solutions for accuracy.

20 Resources

10 Favorites

20 Resources

10 Favorites

More Solving Problems with Equations

Algebra I

» Unit:

Extending Equations

Big Idea:Students should determine how the unknowns in a problem are related to each other in order to help them set up the equation.

16 Resources

7 Favorites

16 Resources

7 Favorites

Creating Inequalities to Solve Problems

Algebra I

» Unit:

Extending Equations

Big Idea:This lesson allows students to cooperatively practice solving inequality word problems.

16 Resources

13 Favorites

16 Resources

13 Favorites

The Exercise Plan (Day 1 of 2)

Algebra I

» Unit:

Extending Equations

Big Idea:Use linear models to help Jack make an exercise plan that will help him lose one pound each week.

12 Resources

28 Favorites

12 Resources

28 Favorites

The Exercise Plan (Day 2 of 2)

Algebra I

» Unit:

Extending Equations

Big Idea:Continue to refine and improve a model exercise plan that will help Jack lose one pound each week.

12 Resources

8 Favorites

12 Resources

8 Favorites

Solving Literal Equations

Algebra I

» Unit:

Extending Equations

Big Idea:The process of rewriting equations in equivalent forms is the same whether the equations contain variables, integers, or a mix of both.

22 Resources

36 Favorites

22 Resources

36 Favorites

Literal Inequalities

Algebra I

» Unit:

Extending Equations

Big Idea:Solving literal inequalities requires students to reason abstractly about the values of the variables in the inequality.

18 Resources

4 Favorites

18 Resources

4 Favorites

Rewriting Formulas

Algebra I

» Unit:

Extending Equations

Big Idea:Students will use Excel to design formulas that find a specific value like those found on popular websites.

13 Resources

6 Favorites

13 Resources

6 Favorites

Printing Presses: Solving more difficult Linear Equations

Algebra I

» Unit:

Extending Equations

Big Idea:Mathematically proficient students are able to try various approaches to solving a problem and monitor those that work from those that do not.

11 Resources

1 Favorites

11 Resources

1 Favorites

The Groupon Question: Solving Two Variable Equations

Algebra I

» Unit:

Extending Equations

Big Idea:An equation in two variables can have many solutions which are represented as ordered pairs in the coordinate plane.

17 Resources

17 Favorites

17 Resources

17 Favorites

More with Solving Two Variable Equations

Algebra I

» Unit:

Extending Equations

Big Idea:Students will formalize their understanding of two variable equations by examining their graphs.

16 Resources

3 Favorites

16 Resources

3 Favorites

Solving Two Variable Inequalities

Algebra I

» Unit:

Extending Equations

Big Idea:See how to use test points to determine how to determine the solution to a two-variable inequality.

22 Resources

19 Favorites

22 Resources

19 Favorites

Modeling with Two Variable Equations and Inequalties

Algebra I

» Unit:

Extending Equations

Big Idea:Students will make a real life problem easier to understand by representing and solving it graphically.

15 Resources

3 Favorites

15 Resources

3 Favorites