• # ALL GRADED ASSIGNMENTS FROM WEEK 1 TO WEEK 6

In Skyward and On Teams

# W2: JAN 25-29: Systems of Equations (GRADED!)

Quiz

Due January 29, 2021 11:59 PM

## Instructions

=============== KHAN ACADEMY - DETAILED INSTRUCTIONS ===============

REMEMBER: You must be LOGGED IN to your account to receive any credit. If your Khan Account is set up and you have me as a teacher already, then you can skip this part.

IF you DO HAVE and account BUT not me as a teacher, then in your Khan Academy account dashboard, click “Teachers” under “MY ACCOUNT” in the left column. In this area called “My teachers and tutors” use the class code to connect to my class.

KHAN CLASS CODE: JK2GQRU9

If you didn’t set up your KHAN account before OR you wish to create a NEW account for this year, please use this link and use your REAL name so I can identify you when you connect.

You don't need to choose an email or password if you  click the "Continue with Google" button which will link to your @marionstudents.net email account that uses the same password that you use for SKYWARD/MCPS Desktop. If you happen to have an account already on that email, it will just take you to your dashboard and you can continue to add me as a teacher as instructed above.

============================================================

Last week we finished reviewing inequalities, and this week we are finishing up systems of linear equations. This skill requires setting up two equations, then using the Elimination Method OR Substitution Method to solve.

Warm Up - KHAN - Systems of equations with elimination
- PART 1 (50%) -

WATCH VIDEO: https://youtu.be/z1hz8-Kri1E (very helpful for solving the word problems)

Practice - KHAN - Systems of equations word problems
- PART 2 (50%) -

Both assignments count as a combined QUIZ grade in Skyward. I recommend having paper and something to write with to complete these. Watch vidoes, use hints, or see links below for more help.

--- SOLVE BY ELIMINATION --
Nancy Pi - https://www.youtube.com/watch?v=XOJgzW4P7T8 (watch at least the first two examples)

# Feburary 1-5

Classwork

Due February 12, 2021 11:59 PMCloses February 19, 2021 11:59 PM

## Instructions

February 10, 2012
This week in class, we'll be using Delta Math which requires every student to create a free account. Follow the directions below:

1. Copy/Paste this link and load it in the URL bar -- https://www.deltamath.com/
2. Click link that says "Create Account"
3. Enter in this class code "322636"
4. Select "Per 4 - Lib Arts"
5. Enter your name, email of choice, and make up a password.

That's it!

There will be two assignments as exit tickets / quizzes. We'll cover in class how to solve them.

Application -- Answer the Questions on the interactive image using parameter and area -- https://www.geogebra.org/m/ksHefksd

----------MORE CLASS WORK BELOW--------

February 12, 2021
Review Worksheets:
• W4-CirclesWorksheet.PDF

# W6 - Delta Math: Triangles - Types, Pythagorean Theorem, Similarity

Classwork

Due February 26, 2021 11:59 PM

## Instructions

Both assignments this week are in www.DeltaMath.com

Reach out to me if you are not sure if you have an account already.

ALL DUE this FRIDAY for FULL CREDIT. If absent, any day this week, due next Friday, March 5 for full credit.

February 23, 2021
GRADE: Triangle Types (15 Questions)
Goes over Triangle Types and Pythagorean Theorem with solving missing sides.

February 25, 2021
GRADE: Assignment: Similar Triangles & Shapes (15 Questions)
Goes over solving missing sides for SIMILAR triangles and shapes.