
Work, Age and Distance Word Problems
Presentation
•
Mathematics
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8th Grade
•
Practice Problem
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Hard
Ahlmin Monsales
Used 20+ times
FREE Resource
28 Slides • 8 Questions
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Work, Age and Distance Word Problems (Applications of Quadratic Equations)
Prepare: Pen and Paper for Notes
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Lesson Goals:
Review of Number and Geometry Word Problems
Another Solution solving Geometry Problems
Solve Age, Work and Distance Word Problems
Practice Exercises
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Review
Practice Exercise on Solving Number Problems
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Fill in the Blanks
Type answer...
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end of review
Next Slide: Solving Work Problems
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Solving Work Problems
Don't forget to watch the Recording on Applications of Quadratic Equations (check Help Center channel)
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Remember:
Work is the product of force and distance
Rate is the reciprocal of the time a person finished the job
A work done is equivalent to one
The time spent working together is ideally shorter than doing the job alone.
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Fill in the Blanks
Type answer...
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Fill in the Blanks
Type answer...
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Solving Age Problems
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Remember
Be familiar on how to represent past, present and future ages
Be familiar with the use of verbs that may serve as clue in translating a problem into an equation (e.g. His age was…- meaning past age)
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Fill in the Blanks
Type answer...
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Solving Distance Problems
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Remember:
Distance is the product of rate and time.
Be familiar with different cases of distance problems – round trip, object moving in the same direction (overtaking) and moving in different directions
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Fill in the Blanks
Type answer...
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end
Prepare to answer Activity 2 (check LM 31) next meeting.
Work, Age and Distance Word Problems (Applications of Quadratic Equations)
Prepare: Pen and Paper for Notes
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