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
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