Solving Inequalities Formative

by Felix Gabathuler

| 24 QuestionsToday, we're going to make sure you're inequality skillz are 100%! We're going to start simple. Watch the following video if you need a little extra help solving and graphing a one step inequality.

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Now, complete the following Khan Academy exercise.

https://www.khanacademy.org/math/algebra/one-variable-linear-inequalities/alg1-inequalities/e/testing-solutions-of-inequalities

When you're finished, click on the appropriate response below.

Didn't finish yet...

Finished with 100% correct! Too easy Mr. Felix, can we crank up the heat a little?

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Now, complete the following Khan Academy exercise to practice graping inequalities.

https://www.khanacademy.org/math/algebra/one-variable-linear-inequalities/alg1-inequalities/e/inequalities_on_a_number_line

When you're finished, click on the appropriate response below.

Didn't finish yet...

Finished with 100% correct! Too easy Mr. Felix, can we crank up the heat even more?

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Now, complete the following Khan Academy exercise to practice solving one step inequalities.

https://www.khanacademy.org/math/algebra/one-variable-linear-inequalities/alg1-one-step-inequalities/e/one_step_inequalities

When you're finished, click on the appropriate response below.

Didn't finish yet...

Finished with 100% correct! Too easy Mr. Felix, I think the thermometer is broken. NEED HOTTER!

Now let's practice solving some two step inequalities! There's two times as many steps as the one step!

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Now, complete the following Khan Academy exercise to practice solving multi step inequalities.

https://www.khanacademy.org/math/algebra/one-variable-linear-inequalities/alg1-two-step-inequalities/e/solving-2-step-inequalities

When you're finished, click on the appropriate response below.

Didn't finish yet...

Finished with 100% correct!

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Now, complete the following Khan Academy exercise to practice solving multi step inequalities.

https://www.khanacademy.org/math/algebra/one-variable-linear-inequalities/alg1-two-step-inequalities/e/interpretting-solving-linear-inequalities

When you're finished, click on the appropriate response below.

Didn't finish yet...

Finished with 100% correct!

Now watch the following video on how to solve more than a two-step inequality! Yayy!! It's BONUS content!

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Now, complete the following Khan Academy exercise to practice solving one step inequalities.

https://www.khanacademy.org/math/algebra/one-variable-linear-inequalities/multi-step-inequalities/e/linear_inequalities

When you're finished, click on the appropriate response below.

Didn't finish yet...

Finished with 100% correct! Woaw... that was intense...

Take a quick one minute brain break... you deserve it! Listen to your song, relax, and get ready for Part 2!!

In Part 2, I'm going to ask you some tougher questions... problems that are similar to ones you may see on the Summative Assessment or future Map tests. Take your time! Consider this section of the lesson as a Formative assessment!

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