Click here to load reader
View
162
Download
0
Embed Size (px)
Module4Lesson26OneStepEquationsAdditionandSubtraction.notebook
1
April24,2014
ProblemSetLesson25Answers
Module4Lesson26OneStepEquationsAdditionandSubtraction.notebook
2
April24,2014
MODULE4ExpressionsandEquaonsTopicG:SolvingEquaons
Lesson26:OneStepEquaons AddionandSubtracon
StudentOutcomes
Studentssolveonestepequaonsbyrelanganequaontoadiagram.
Studentschecktodetermineiftheirsoluonmakestheequaontrue.
Module4Lesson26OneStepEquationsAdditionandSubtraction.notebook
3
April24,2014
Module4Lesson26OneStepEquationsAdditionandSubtraction.notebook
4
April24,2014
Let'sseehowtousetapediagramstocalculatesoluonstoonestepequaons.
a+2=8
8
2
Module4Lesson26OneStepEquationsAdditionandSubtraction.notebook
5
April24,2014
ClassworkExercise1Solveeachequaon.Usebothtapediagramsandalgebraicmethodsforeachproblem.Usesubstuontocheckyouranswers.
a.b+9=15
Module4Lesson26OneStepEquationsAdditionandSubtraction.notebook
6
April24,2014
b.12=8+c
Module4Lesson26OneStepEquationsAdditionandSubtraction.notebook
7
April24,2014
d5=7
a. Demonstratehowtosolvetheequaonusingtapediagrams.
b. Demonstratehowtosolvetheequaonalgebraically.
c. Checkyouranswer.
Exercise2Giventheequaon
Module4Lesson26OneStepEquationsAdditionandSubtraction.notebook
8
April24,2014
Example3Solveeachproblemandshowyourwork.Youmaychoosewhichmethod(tapediagramsoralgebraically)youprefer.Checkyouranswersaersolvingeachproblem.
a.e+12=20
Module4Lesson26OneStepEquationsAdditionandSubtraction.notebook
9
April24,2014
b.f10=15
Module4Lesson26OneStepEquationsAdditionandSubtraction.notebook
10
April24,2014
c.g8=9
Module4Lesson26OneStepEquationsAdditionandSubtraction.notebook
11
April24,2014
Closing
Please take out your exit ticket for Lesson 26, close your binder, and complete the exit ticket. This will be collected.
Module4Lesson26OneStepEquationsAdditionandSubtraction.notebook
12
April24,2014
Page 1Page 2Page 3Page 4Page 5Page 6Page 7Page 8Page 9Page 10Page 11Page 12