c s7.3 (day 1) solve equations by adding and subtracting.notebook€¦ · * section 7.3 (day 1)...

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C S7.3 (day 1) Solve Equations by adding and subtracting.notebook 1 February 01, 2017 Sep 75:46 AM Today's Lesson : Let us remember we are in the holy presence of God * Section 7.3 (day 1) Equations by adding and subtracting. * Quiz next Wednesday, Feb 8th (Sect 7.1 to 7.4) Instructions : Person doing pray to the podium * Grade Assign #60 2 minutes Assign #60 answers: out of 8 (ex) 6/8 4) 4b+24 6) 12t+15 8) l 1 16) 64j 18) 6b 22) 5+6s 24) 5a+b4 25) C 30) yes Aug 2912:04 AM Section 7.3 Solving Equations by Addition or Subtraction I can solve 1step equations by adding and subtracting. Word Association : Hot __________ Up __________ Summer __________ (we think of these as opposites...) Add __________ Subtract __________ Multiply __________ Divide __________ (we call these opposite operations or inverse operations) This is what we use to "Solve" Aug 2912:04 AM Section 7.3 Solving Equations by Addition or Subtraction I can solve 1step equations by adding and subtracting. To keep an "equation" balanced you must do the same thing to both sides of the "=" sign Add __________ Subtract __________ (perform the inverse operations) x + 6 = 3 n9=7 Aug 2912:04 AM Homework Examples : Solve the equation (ex) 8.1 + v = 14.3 Section 7.3 Solving Equations by Addition or Subtraction I can solve 1step equations by adding and subtracting. (ex) 5 + c = 7.4 (ex) 4 = m + 15.2 Aug 2912:04 AM Homework Examples : Solve the equation (ex) 19 = w + 33 Section 7.3 Solving Equations by Addition or Subtraction I can solve 1step equations by adding and subtracting. (ex) 55 + r = 30 Aug 2912:04 AM Other homework Examples : Write the verbal sentence as an equation, then solve. (ex) 2 more than a number is 15. Section 7.3 Solving Equations by Addition or Subtraction I can solve 1step equations by adding and subtracting. (ex) A number decreased by 1 is 6.3

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Page 1: C S7.3 (day 1) Solve Equations by adding and subtracting.notebook€¦ · * Section 7.3 (day 1) Equations by adding and subtracting. * Quiz next Wednesday, Feb 8th (Sect 7.1 to 7.4)

C S7.3 (day 1) Solve Equations by adding and subtracting.notebook

1

February 01, 2017

Sep 7­5:46 AM

Today's Lesson: Let us remember we are in the holy presence of God* Section 7.3 (day 1) Equations by adding and subtracting.  * Quiz next Wednesday, Feb 8th (Sect 7.1 to 7.4)

Instructions: Person doing pray to the podium* Grade Assign #60 2 minutes

Assign #60 answers: out of 8 (ex)  6/8 4)  4b+24 6)  12t+15 8)  l ­ 1 16) 6­4j

18)  6b 22)  5+6s 24)  5a+b­4

25)  C 30) yes

Aug 29­12:04 AM

Section 7.3  Solving Equations by Addition or SubtractionI can solve 1­step equations by adding and subtracting.  

Word Association:  

Hot __________

Up __________

Summer  __________(we think of these as opposites...)

Add __________

Subtract __________

Multiply __________ Divide __________(we call these opposite operations or inverse operations)

This is what we use to "Solve"  

Aug 29­12:04 AM

Section 7.3  Solving Equations by Addition or SubtractionI can solve 1­step equations by adding and subtracting.  

To keep an "equation" balanced you  must do the same thing to both sides of the "=" sign

Add __________ Subtract __________(perform the inverse operations)

x + 6 = ­3 n ­ 9 = 7

Aug 29­12:04 AM

Homework Examples:  Solve the equation

(ex)  8.1 + v = 14.3 

Section 7.3  Solving Equations by Addition or SubtractionI can solve 1­step equations by adding and subtracting.  

(ex)  ­5 + c = 7.4  (ex)  4 = m + 15.2

Aug 29­12:04 AM

Homework Examples:  Solve the equation

(ex)  ­19 = w + 33

Section 7.3  Solving Equations by Addition or SubtractionI can solve 1­step equations by adding and subtracting.  

(ex)  ­55 + r = ­ 30 

Aug 29­12:04 AM

Other homework Examples:  Write the verbal sentence as an equation, then solve.(ex)  2 more than a number is ­15.

Section 7.3  Solving Equations by Addition or SubtractionI can solve 1­step equations by adding and subtracting.  

(ex) A number decreased by 1 is ­6.3

Page 2: C S7.3 (day 1) Solve Equations by adding and subtracting.notebook€¦ · * Section 7.3 (day 1) Equations by adding and subtracting. * Quiz next Wednesday, Feb 8th (Sect 7.1 to 7.4)

C S7.3 (day 1) Solve Equations by adding and subtracting.notebook

2

February 01, 2017

Sep 7­5:46 AM

homework: due upon request (see syllabus) Assign Date    Due #    assigned   date   Description

    New Semester and New Chapter#55   1/13    1/17   Chapter 7 Pink Outline#56   1/18    1/20   Sect 6.8, pg 315, #1­23 (answer sheet­graph paper)#57   1/20    1/23   Sect 7.1, pg 339, #2­34 #58   1/24    1/24   Sect 7.1 (day 2) Word Problems WS#59   1/25    1/27   Sect 7.2 Combine Like Terms Worksheet#60   1/30     2/1    Sect 7.2 pg 344, # 3­8, 16­19, 22­25, 29­31#61   2/1       2/6    Sect 7.3 pg 349, # 9­19, 30­35Any Questions?

Sep 7­5:46 AM