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Grade 9 Math Assignment #9 June 3 - June 9
Welcome to Week 9, this week all Math 9 classes will continue with linear relations. Review the notes pages before completing the practice questions. READ ALL OF THE INFORMATION BELOW BEFORE STARTING
Learning Intentions: ● Students will be able to recognize the equations of horizontal, vertical, and oblique lines, and
graph them.● Students will be able to use a graph to estimate values.
Assignment Instructions: ● Follow the instructions and examples from Linear Relations Part 2a - Another Form of the
Equation Notes (pg. 4-6) and then complete all the questions from Linear Relations Part 2a - Another Form of the Equation Practice Questions (pg. 7-8).
● Remember to always show your work so that the reader understands how you reached the answer you did.
● Follow the instructions and examples from Linear Relations Part 2b - Using Graphs to Estimate Values Notes (pg. 9-12) and then complete all the questions from Linear Relations Part 1b - Using Graphs to Estimate Values Practice Questions (pg. 13).
● Complete all the questions for an opportunity to receive an extending assessment and improve your grade
● Supplement your learning from the instruction and examples below● Try the “extending your learning” questions for an opportunity to improve your grade and
improve your skills.Communicate your progress back to your teacher
Office Hours: June 3 to 9 (via ZOOM): If you need help, join the office hours. . https://zoom.us/join.
Thursday, June 4 2:00 to 3:00pm - Ms. Switzer○ Meeting ID: 925 1292 2665○ Password: math9
Friday June 5 9:00am to 10:00am - Mr. Crerar○ Meeting ID: 869 159 5396○ Password: 7x8EK1
Monday, June 8 2:00 to 3:00 pm - Ms. Switzer○ Meeting ID: 925 1292 2665○ Password: math9
Submitting your work: Please submit completed work by Tuesday, June 9, 2020 via the preferred or discussed method of your teacher.
Mrs. Switzer’s class please submit via Teams if possible or email to [email protected] Mrs. Barton’s class please submit via email to [email protected] Mr. Crerar’s classes please submit via email to [email protected]
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Criteria / Rubric: This assignment will be assessed by your teacher using the rubric below. In addition, you should use the rubric to self-evaluate by including a statement such as this “In this assignment, I feel that I am proficient, because______”. Also include how long it took you to complete the assignment.
Proficiency Scale Extending Proficient Developing Emerging
Description
The students work meets the objective; it is clear, with few or no errors and demonstrates a sophisticated
understanding of the concepts and
competencies relevant to the
learning intentions.
The students work almost meets the
objective; it has some errors but demonstrates a
good understanding of the concepts and
competencies relevant to the
learning intentions..
The students work is in progress; it has some errors
and demonstrates a partial
understanding of the concepts and
competencies relevant to the
learning intentions.
The students work does not meet the objectives; it has frequent errors
and demonstrates minimal or no
understanding of the concepts and
competencies relevant to the
learning intentions..
Phrase"I could teach this."
"I have a good understanding." " I get some of it." "I don't get it."
Teacher comments:Your teacher will review your work and provide feedback as quickly as possible.
Supplementary Instruction and Examples:Below are some great resources that show examples of the concepts covered this week. If you need some extra help start with the Khan Academy video. Show your teacher evidence (eg. written summary or practice questions) that you completed any of the suggested questions to get credit for extra work.
1. Watch these Khan Academy videos about linear relationships (https://www.khanacademy.org/math/8th-grade-illustrative-math/unit-3-linear-relationships#lesson-3-representing-proportional-relationships)
2. Watch this Khan Academy video about linear and non-linear functions (https://www.khanacademy.org/math/8th-grade-illustrative-math/unit-3-linear-relationships/lesson-7-representations-of-linear-relationships/v/linear-and-nonlinear-functions-example-2)
3. Check out this page on linear relations and their graphing. (https://blogs.spiritsd.ca/swirz/files/2014/08/Gr-9-Math-Unit-4-Notes.pdf)
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Extending Your Learning (Optional):
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NOTESGrade 9 Math June 2 - June 9
Linear Relations Part 2a - Another Form of the Equation
Equation of Vertical and Horizontal Lines
Vertical Lines ⇒ Line perpendicular to x-axis ⇒ Equation is x = a, many y-valuesHorizontal Lines ⇒ Line perpendicular to y-axis ⇒ Equation is y = a, many x-values
where a is any constant number
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PRACTICE QUESTIONSGrade 9 Math June 2 - June 9
Linear Relations Part 2a - Another Form of the Equation
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NOTESGrade 9 Math June 2 - June 9
Linear Relations Part 2b - Using Graphs to Estimate Values
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PRACTICE QUESTIONSGrade 9 Math June 2 - June 9
Linear Relations Part 2b - Using Graphs to Estimate Values
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