1. By: Brianne HegwoodBy: Brianne Hegwood
ProportionsProportions ProblemsProblems
PowerPower PointPoint

2. ExampleExample proportionsproportions wordword problemproblem
StepStep 1: You1: You crosscross
multiply.multiply.
StepStep 2: You2: You rewriterewrite thethe
problemproblem andand dodo thethe mathmath..
StepStep 3:3: NowNow dividedivide toto
finallyfinally findfind x.x.
x
3*8=2x
24=2x
X= 12
24/224/2
ChocolateChocolate
BarsBars
MoneyMoney
3
2$ 8$

3. ExampleExample percentspercents problemproblem
StepStep 1:1:IfIf youyou havehave aa
percentpercent putput itit overover thethe
hundred.hundred.
StepStep 2:2:NowNow justjust likelike inin
thethe proportionsproportions
problemproblem youyou crosscross
multiplymultiply..
StepStep 3:3:NowNow solvesolve byby
dividingdividing andand youyou getget
youryour answeranswer..
XX
3636*20*20=100=100XX
720=720=100x100x
X=X= 7272
720/720/100100720/720/100100
3636
100100 2020

4. Unit ReflectionUnit Reflection
 I liked…I liked…
 I didn’t like…I didn’t like…
 The hardest part was…The hardest part was…
 The easiest part was…The easiest part was…