March 18, 2020

3/18/207th Grade

Homework:

• Pg370 #1-10 and #25-33--See link to enter number answers into a Google Form

• Ch8 Assessment FRIDAY (more details coming)

• HW in Khan due by Sunday-Go to assignments tab

Please get out your review packet and video notes on solving and graphing inequalities.

March 18, 2020Check your homework from yesterday. Write a check (correct) or x (wrong) next to each, just like we do in class. If you got it wrong, write in the correct answer with your pen. I don't care what "grade" you got, just mark it right or wrong, and if you got it wrong, try to figure out why.

March 18, 2020

March 18, 2020

March 18, 2020

March 18, 2020

Get out yesterday's video notes and check the examples you were asked to try using the following completed slide:

March 187th Grade

March 18, 2020

4x > -36

7/2y > 63

13-3n < -8

7 more than a number is at most 24

3c + 15 <= 8c - 5

3x - 6 >= 9

12 - 2d > 40

New rule: When multiplying or dividing by a ___________ number, you must ___________ the direction of the __________ __________!

S

o

l

v

i

n

g

I

n

e

q

u

a

l

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t

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45>= -10r

13-3n < -8

7 more than a number is at most 24

3c + 15 <= 8c - 5

3x - 6 >= 9

12 - 2d > 40

15 <= -1/4k - 9

The product of -6 and a number is at least 18

12 less than a number is at most 20

Jacob has at most 3 hours to work on a math assignment and a history project. If the math assignment will take 0.25 hour, how much can he spend on the history project? Write and solve an inequality.

March 18, 2020

8

Mult/Div Equations Video Notes1

Equations and Inequalities

Mar 3

Mar 3 1 Practice WS

Mar 4 1 HW Practice WSMar 4 2 Two-Step Equations Video Notes

Mar 5 2 Bug Maze WSMar 6 2 Skills WS

Mar 9 2 Examples and Practice WSMar 10 3 Writing Equations Video NotesMar 11 3 Pg341 #7-11 and 29-41Mar 12 3 Equations Cards with Pocket

Mar 17 1-3 Review PacketMar 17 6/7 Solving and Graphing Inequalities VN

Update your table of contents:

Mar 18 6/7 Pg370 #1-10 and #25-33

March 18, 2020

Complete pg370 #1-10 AND #25-33

"In-Class/Homework"Assignment

COPY EACH PROBLEM, LABELED WITH PROBLEM NUMBER, into your INB and complete, showing all work, leaving a space between each problem, and going DOWN THE MARGIN IN A COLUMN. Do not make it look like scratch paper.

LABEL your page March 18, Lessons 6 and 7, Pg370. This should be on the next available page AFTER the inequalities notes you checked today.

March 18, 2020

Write problem and solution into your notebook, just like when we use the text in class. LABEL YOUR PAGE with Lesson 7, March 18, Pg370 #1-23. **When you are finished, see next slide for how to turn in your answers.**

Show balancing on EVERY problem. Remember, you solve inequalities exactly the same as if it has an equal sign, BUT if you multiply or divide by a negative number, you have to SWITCH the direction of the inequality!

See the following slide for the link to turn in your answers!

March 18, 2020

Complete pg370 #1-10 AND #25-33, then copy and paste the link below to enter the number answers (not graphs) for each problem:

Turn in YourAssignment!

https://forms.gle/3E64vm7w4fLJouVX7