Science PPT Template

Do-Now Solve the following equations:1). 9Y = 272). B + 25 = 30

3). X 16 = 104). A/3 = 21

5). 4X = 606). Z + 34 = 60

HERO PROBLEM: 14Y + 14 = 140

COMPLETE THE DO NOW SILENTLY, INDEPENDENTLY, & IMMEDIATELY1Shout-Outs for Penn StatePenn State beat Penn on the Unit Test by 5 percentage points!!!

Outstanding Performers:Miss Fabulous scores the highest in either section with a 99!Miss Awesome scores the second highest with 95

We had an average 11% improvement in test scores in all eleven skill areas from our first test on 9/19

Congratulations!2Shout-Outs for PennOutstanding Performers:Ryan and Faith score a 94Max F, Max T, and Ethan Score in the high 80sTomorrow I will wear that loathsome and wretched red sox hat.

Congratulations!3Food for ThoughtFrom one student survey in the Penn Class:

Question: What would you like to see less of?

Answer: I would like to see less goofing around so we can have more time to work. Congratulations!4More Food for ThoughtPenn outscored Penn State by 5% on our first quizzes. On this test it was 5.5% under Penn State

Penn States scores went up 11% from the 9/19 test to the Unit Test

Penns scores WENT DOWN 3.5%....

Penn State scored above an 80 in 7 of 11 skill areas. Penn scored an 80 in only 2 of 11 areas..Congratulations!5Objective & EUOBJECTIVE: SWBAT solve two step equations by using inverse operations to isolate the variable.

Essential Understanding: We do two-step equations the same way we do one step: identify the operation, use the inverse operations to isolate it.

Copy all items in red in your notesWHEN FINISHED SIT IN ACADEMIC POSTURE!6Thinking QuestionHow does math fit into the career you intend to have after college?Silently think about the answer & jot down your ideasTimer

WHEN FINISHED SIT IN ACADEMIC POSTURE!Two Step EquationsTwo step equations are those which have two operations in them

We solve them the same way: identify the operation, do the reverse

ALWAYS do addition and subtraction before multiplication/division. Reverse PEMDASIts much easier. The only exception would be if you have to distribute first (well see this later)Work Silently & Independently; silent hands for questions/to volunteerHow we write themIve been very particular about how we format our written solutions to these equations:

X + 5 = 10 -5 -5 X = 5

Its going to very important in two step equations to keep your equations careful and neat!Work Silently & Independently; silent hands for questions/to volunteerExamples 1). 2X + 10 = 202). W/3 5 = 15

Articulation:Articulation:Operations:Operations:Inverse: Inverse:Watch me do theseDURING REVIEW PUT A CHECK NEXT TO A RIGHT ANSWER OR CORRECT IT!Lets Try TogetherArticulate and solve the following equations:

1). 2X + 8 = 32 2). B/4 + 8 = 68

3). 4V -16 = 204). X/5 + 15 = 45

Copy all items in red in your notes11Do IndependentlyArticulate and solve the following equations:

1). 4Y - 14 = 182). Z/3 + 9 = 21

3). 4X + 10 = 584). A/9 + 9 = 90

Copy all items in red in your notesDistributingCopy all items in red in your notes