Description

In math, a proportion is an equation that says two ratios are equal. Solve problems using proportions with tips from a math teacher in this free video on solving math problems.

Expert: Nancy Johnson

Bio: Nancy Johnson works for Santa Clara County School District as a high school math teacher.
Filmmaker: Bing Hu

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Comments

25 Responses to Solving Math Problems : How to Solve Problems Using Proportions

  1. Anonymous says:

    How boring.

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  2. Anonymous says:

    @rjravaz oohhh~ thanks ^^

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  3. Anonymous says:

    @Hardyzgurl0001 I’ll keep it short, variation mean the number changes and proportion means the numbers are the same. If you want more detail let me know =) hope this helped.

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  4. Anonymous says:

    @Cat6768 My first comment was misleading, but it’s visually a little easier to follow. I rather demonstrate than explain.

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  5. Anonymous says:

    @1223Melo explain

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  6. Anonymous says:

    There’s an easier way…

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  7. Anonymous says:

    0:00

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  8. Anonymous says:

    whats the difference between VARIATION and PROPORTION???

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  9. Anonymous says:

    she is boring and kinda did it unclear in the begginning i think that its easier if you do it like 2/3 =6/9 by multiplying 2 times 9 = 18 and 3 times 6 = 18 there equeal

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  10. Anonymous says:

    thankk youu!!! this helped alott ! hahaas.
    i know everyone says this but… you teach wayyyy better than my math teacherr! (:

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  11. Anonymous says:

    thank u so much lol
    my math teacher is a horrible teacher

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  12. Anonymous says:

    Ur adorable

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  13. Anonymous says:

    Thank you so much. Arigatou! ^_~

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  14. Anonymous says:

    Clear and concise. Good video.

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  15. Anonymous says:

    She looks and sounds like she isn’t getting paid enough

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  16. Anonymous says:

    this helped me a lot so thanks so much. this was easy to understand now because of you :D

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  17. Anonymous says:

    Old… Dont Lie

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  18. Anonymous says:

    this was helpful, helped me finish my math homework lol thanks again

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  19. Anonymous says:

    I love your method of teaching is concise, and easy to follow.
    I wish I had you for my teacher in elementary school.
    Thank you.

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  20. Anonymous says:

    lol….sorry abou the comment i was drunk that day..and i was searchinfg some help with this….so as i was drunk i get angry cause i dont understand
    but again sry…..u look to be a good person…i though u wiil get upset with the comment.

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  21. Anonymous says:

    It’s weird how people get angry when confronted with math. It’s also good, because I need people to keep bagging my groceries and asking if I do, indeed, want fries with that.

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  22. Anonymous says:

    what a lot of bother…

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  23. Anonymous says:

    One that can be reduced. In this case, 36/7 can be reduced to 5 1/7.

    Also, I never knew about this property of solving for x in fractions. Fantastic!

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  24. Anonymous says:

    what is an improper fraction

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  25. Anonymous says:

    learned some thing today :D

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