
(M7) Unit 5b Lesson 3 (Slope from Tables)
Presentation
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Mathematics
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7th Grade
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Practice Problem
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Easy
Thomas Rose
Used 3+ times
FREE Resource
19 Slides • 9 Questions
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Labelling
Drag the answers to each multiplication problem to the correct location in the table:
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Labelling
Drag the correct label / sign to each graph:
Positive
Negative
Zero
Undefined (never choose this answer!!!)
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Graphing
Plot a point at the origin, then "walk off" the rise and run to find the next point. You are now graphing the line with equation...
y = -3x
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Multiple Choice
Which table did you discover matched this equation?
y = 21x
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Poll
What is an important takeaway you want to remember about slope?
Slope is "Rate of Change"
m stands for "slope"
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Multiple Choice
HINT: Remember the equation y = mx ... the mx means "Slope times x"
The table below shows the relationship between the number of Girl Scout Cookie boxes purchased and the total cost in dollars. The cookies cost $6 per box.
The total cost of the cookies purchased, y, is equal to....
The number of boxes purchased, x
The number of boxes purchased, x, plus $6
The number of boxes purchased, x, times $6
The number of boxes purchased, x, divided by $6
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Multiple Choice
Remember: y = mx ... what does that mean?
The table below shows the relationship between the number of chicken wings purchased and the total cost in dollars. The wings cost $2 per piece.
The total cost of the chicken wings purchased, y, is equal to....
The number of wings purchased, x
The number of wings purchased, x, plus $2
The number of wings purchased, x, times $2
The number of wings purchased, x, divided by $2
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Multiple Choice
Which equation matches the table shown? Use your worksheet to figure it out (you should already have this answer ready).
y = 2x
y = −2x
y = 21x
y = −21x
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Multiple Choice
Which equation matches the table shown? Use your worksheet to figure it out.
y = −31x
y = 31x
y = −3x
y = 3x
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