Word Problem - Unit Rate and Proportion to Solve for Equivalent Ratios

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Solve a multi-step word problem about rates using cross-multiplying and proportions. Once you find the unit rate (a rate with a denominator of 1) you can multiply to find any equivalent rate!
I created another video that solves this same problem using ratio tables. Click here to check it out:t

Опубликовано:

11 ноя 2015

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Комментарии : 82

@KaturahBrwn 7 лет назад

i wish she could tutor me like she explains the problem well enough for my understanding now i remember taking the asvab soon needed these kind of problems worked out thankyou!!!

@highestvibes6372 4 года назад

i wish i wasn't 19 having to watching this

@angleye98 3 года назад

Sad

@mariamaltez8819 6 лет назад

Why didn't you just divide 232 to 4? then it would be 58. After doing that, you could just multiply 58 x 7 to get 406!

@teendailymotivation9817 5 лет назад

NICE!

@omarbernal2408 4 года назад

Is this method called the conversion factor?

@jaboopickle259 4 года назад

Exactly

@carmelainedornagon8336 4 года назад

Cause shes doing it for the sake of those people are really having a hard time understanding the short cut some people needs the step by step process like me my math knowledge is below basic so i think this helped me a lot.

@LoneWolfHustle 2 года назад

Exactly. So much easier

@ruthodoomgonu9864 4 года назад

I love your delivery

@lattebearforlife 4 года назад

Other bids are lousy,but urs is awesome!😃😃😃😃

@lattebearforlife 4 года назад

*vids

@angelinalucaj6335 6 лет назад

This helped me so much!

@Lqzqx 3 года назад

Thanks for helping I have an exam today about unit rates

@Topavf 3 года назад

Thanks I had a quiz today and I got 100% on it thank you!

@keeganlee. 7 лет назад

This is so helpful. I have the end of grade test tomorrow, and we have not done unit rates and rates in forever! Now it is coming back to me. THX BUNCHES!

@HumeraWmsakin 2 года назад

Thank alot for helping my paper is tomorrow and I don't know how to solve rate after watching this RU-vid it's like a piece of cake Thanks

@nawaliftikhar8962 7 лет назад

Omg love the way you explained this problem ! So helpful

@someonelol234 Год назад

This helped so so much ty!

@dancewithupasana7237 Год назад

So helpful Mam, my daughter understands the process very well.

@Imnotdav_el14 Год назад

Thanks for the help

@cadencedeaugustine9196 4 года назад

This was very helpful

@alvarorios5725 7 лет назад

Thank you so much Maria! I have a test on this and other lessons in math right now, and this helped me out! I appreciate it❤️

@damonicajones4396 4 года назад

Thank you!

@sem9029 2 года назад

Thank you so much that was so helpful

@connorcato3303 6 лет назад

thank you

@Lavendercloud101 Год назад

thank you it really helped with my homework.😊😊

@LearnMathWithMsM Год назад

I'm so glad!

@kifayatkhan9303 2 года назад

Very good explanation

@martricemalveaux6923 Год назад

Very very helpful 🙂🕊️

@JungleDreamExotics 4 года назад

Thank you

@priyankavyas483 5 лет назад

Thanx for this vid

@kenkeekers6655 2 года назад

thank you😁😁

@itzvhirtuex6184 4 года назад

Thanks you aaved me

@loksewaiqandgkdarpan7955 3 года назад

Good thank you.

@edwynchoi9414 6 лет назад

@jackiemelendez3280 5 лет назад

You sounds like Pam from the office

@CyberTMGFX 7 лет назад

thnx

@nikkilucas9321 6 лет назад

Very helpful thanks you saved me

@misterng4869 7 лет назад

Great job, Maria. To all my students: codeword = "Jerry".

@burnwithyou4778 7 лет назад

a little creatively lacking honestly

@quite_queenish 7 лет назад

LOL! Really Sachi...

@bradwest4821 3 месяца назад

Nice handwriting

@everobinson3407 6 лет назад

Thanks for the help 🤟

@chriskalebo4699 6 лет назад

great effort and thanks...i just learnt from you

@sikandarydodd2387 5 лет назад

thank you soooooooo mh fr hp

@meliodas-bc8op 5 лет назад

This helped me so much. Thank you

@johngolbalakh7331 5 лет назад

Good teaching

@beastinflamez952 5 лет назад

Thank you very much you made it easier than my teacher told me 👍👍keep going

@Lazinessisaquatic 5 лет назад

Thanks for refreshing my mind

@vanessaalmaguer7888 4 года назад

i love it

@omarbernal2408 4 года назад

Ghuess i set up the proportion wrong got 928. But divide that by 4 goes back to 232.

@love-puppie0033 6 лет назад

Thank you very much now i dont have to be the one kid in class who sits in the corner not listening

@alexamcruz 5 лет назад

I watched this because I needed help with my homework and for some reason your work looks exactly like my homework☺👍👍👍👍👍👍👍

@jamie4056 Год назад

made this extremely hard smh thank god i took 2 math courses to teach me and not depend on youtube peopel lol.

@your2kadvisor678 3 года назад

Eazy claps

@shivanipatel5609 5 лет назад

thank you!

@jameeladior6449 4 года назад

a) So what you do is divide 232 miles by 4 hours.This answer will then be multiplied by 7 for the answer. b) To get the rate of speed of miles per hour, you would do 232 divided by 4. = 58 m/h.

@khalidmehmood9167 4 года назад

Or u could just have done division in first place. And boom there is your answer

@yaniquee 4 года назад

For real bro

@lindenlarman8492 5 лет назад

I am confused how did you get 1

@subscribetotcoclan2069 5 лет назад

If it’s the init rate it’s saying 58 miles per hour hour and the 1 represents the hour

@subscribetotcoclan2069 5 лет назад

I meant unit not init

@franciso2716 5 лет назад

She basically just cross multiply the fractions with whatever variable or numbers that were in the fraction. Sorry for my English..

@nickitazinkovsky6895 4 года назад

anyone 2020?

@kulanwettasinghe4098 6 лет назад

Thanks im in 7th grade this helped so much

@steveng8964 6 лет назад

EASY WAY INSTEAD OF DOING 2 STEPScross multiply 7 and 232 = 1,624 then divide that with 4! you get 406. I had the answer right way before she added the 1 hour