Onipa’a Algebra-Period 3 (Period 3) Assignments

What will an expression look like when you need to use the distributive property to solve?

Lessons 8-9
8. Interpret a scatter plot.
9. Outliers in scatter plots.

Please work on IXL at home. Come to Google Hangouts prepared with any questions you may have after watching the Khan video and practicing on IXL.

Algebra Google Hangouts LIVE will be every Thursday from 9:30-10:00am to review topics and answer questions.

DUE by next Thursday, April 16:
CC. Data and Graphs 15-16 trend lines and predictions
DD. Statistics 6, 8-9 outliers

Please work for at least a half hour on each lesson!
This would mean 2.5 hours of practice for all 5 lessons. You are more than welcome to work longer if you find it helpful! 5 points/ lesson.

Use the Google slideshow to help you answer the question.

Remember that a function can have ONLY ONE output (y-coordinate) for each input (x-coordinate).

See the sample problem to help you create your own scatter plots on Eighth Grade IXL CC. Data & Graphs: New! Create your own scatter plot!*
* This IXL lesson isn’t numbered but is between lessons 14 & 15 under section CC. Data & Graphs. Please comment or send me a Remind text if you have a problem finding it!

Complete the following to earn 5 points!

Who is Elizabeth Williams?
Read the attached article to decipher when Tombaugh discovered Pluto based off Williams’ calculations.
Convert the year that Pluto was discovered from standard form to Scientific Notation.
(For example, the year 2020 would be converted to 2.02 x 10^3).

Slope Formula & Unknown Y-Intercept using Substitution.

See the graph of a scatter plot based off data from a table.
Be ready to answer the following questions on the post-it from Miss Desmond.

1. In this example, Ms. Desmond created four graphs based off of what?
2. What is the input?
3. What is the output?
4. How many people were included in the data?
5. What month (period 3) has the most amount of birthdays?
6. What month (period 3) has the least amount of birthdays?
7. Find the difference between the month with the most amount of birthdays and the month with the least amount of birthdays.
8. Are there any "outliers" in the graph?

Convert the atomic arrangement of a diamond from scientific notation to standard notation.
In scientific notation, carbon molecules are arranged 1.544 x 10^-10 meter away.

Do NOW 2/19 for 10 points!

Complete for 5 points!

8.F.2, 8.F.4
Find the difference in price for tickets to the Aloha Theater and Kahilu Theater.

Let’s review! What is Zero to the Power of zero?

See the attached checklist for your project component checklist DUE Thursday, January 23, 2020.
We will have class presentations on Thursday, January 23 and Friday, January 24.

Use the slope formula, m = (y2-y1/x2-x1), to find the missing coordinates

See your Do Now for Wednesday, December 11. This is practice for your End of Course Algebra exam.

See the Do Now for 12/09 to practice questions that will be on your End of Course Algebra exam.

Use the link to assess your understanding of ratio and proportion. Remember, this helps us determine the slope when working with linear equations.

See the link below for extra practice on scientific notation. Save and upload your scores
and certificate.

Use the link below to assess your understanding of the Laws of Exponents.
Remember...
-When multiplying powers with the same base, you add the exponents
-When dividing powers with the same base, you subtract the exponents
-When raising a power to another power, you multiply the exponents
-When working with a negative exponent, write the base as your denominator raised to the positive power of that exponent with a numerator of 1

Please choose the best option for each question. There is only 1 answer for each.
https://forms.gle/HYaRbfaJRYwekGjk9

Watch the following video for homework.
https://www.khanacademy.org/video/scientific-notation-old
Think: When would it be useful to write numbers in scientific notation instead of standard notation?