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Proportional Relationship Editable PowerPoint 8.EE.B.5

Proportional Relationship Editable PowerPoint 8.EE.B.5 preview
Proportional Relationship Editable PowerPoint 8.EE.B.5 preview
Proportional Relationship Editable PowerPoint 8.EE.B.5 preview 2
Proportional Relationship Editable PowerPoint 8.EE.B.5 preview 3
Proportional Relationship Editable PowerPoint 8.EE.B.5 preview 4
Proportional Relationship Editable PowerPoint 8.EE.B.5 preview 5
Proportional Relationship Editable PowerPoint 8.EE.B.5 preview 6

Look Inside · 10 pages · answer key included

Proportional relationship cover slide listing sections on proportional relationships, graphing, and unit rate
Presentation cover and section guide
Definition slide using oranges at $1.50 per pound to explain proportional relationships and the constant 1.5
Definition and orange-price example
Orange-price graph slide showing a proportional relationship through (0, 0) and a cost of $3 for 2 pounds
Graph of the orange-price relationship
Nonproportional relationship example slide using a $40 monthly gym membership plus a $100 initiation fee
Gym membership nonproportional example
Gym membership graph slide showing a $100 starting cost and totals of $140 at 1 month and $180 at 2 months
Graph of the gym membership costs
Equation question slide asking which equation represents a proportional relationship: y = 2x + 3 or y = 8x
Question comparing two linear equations
Worked example slide rewriting 6x = 3y as y = 2x to identify 2 as the constant of proportionality
First worked example for finding the constant
Second worked example slide rewriting 10y = 2x as y = (1/5)x to find the constant of proportionality
Second worked example with a fractional constant
Graphing lesson slide introducing a table of x and y values to graph the proportional equation y = (2/3)x
Introduction to graphing from an equation

Answer key included

Answer key included
Attributes
Subject

Math, Algebra

Grades

Grade 8

Editable
Yes
Rating
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About This Product

This PowerPoint explains the basics of proportional relationship and unit rate to 8th grade math students. This presentation covers course 8.EE.B.5.

What's Included

1 PPT, 20 slides

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