Decimals and fractions on a number line | Decimals | Pre-Algebra | Khan Academy

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We're mixing it up by placing both fractions and decimals on the same number line. Great practice because you need to move effortlessly between the two.

Missed the previous lesson?

Pre-Algebra on Khan Academy: No way, this isn't your run of the mill arithmetic. This is Pre-algebra. You're about to play with the professionals. Think of pre-algebra as a runway. You're the airplane and algebra is your sunny vacation destination. Without the runway you're not going anywhere. Seriously, the foundation for all higher mathematics is laid with many of the concepts that we will introduce to you here: negative numbers, absolute value, factors, multiples, decimals, and fractions to name a few. So buckle up and move your seat into the upright position. We're about to take off!

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I learned this all the way back in 3rd grade, but I forgot it so you helped me!

CleoMcBurney
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This was a really good video it will help me prepare for fractions that on the staar test.

ayonisanni
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I'm wondering if there is any way to turn off the REVIEW option in the practice screen?

I see no account options area. I don't want to review the most elementary problems.

johnz
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@SchoolofMNRock He has some great videos, I know, but I was specifically talking about the videos with extremely simple concepts.

wookiemaster
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Thank you for the video it really helped.

aarushipatel
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This is what I'm supposed to solve:- 10, 2;- 29 4/20;- 482/10 please help I'm writing math tomorrow

schooltablet
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@wookiemaster73 maybe watch his other ones and then you will see that they are

SchoolofMNRock
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Ok this is a late comment lol but thank you for this

meep
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This helped me I rounded the numbers 0.75 close to 1 or 100

brandonalexander
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@hotty911123 You're just plotting numbers on the line. If you don't understand, ask for help.

SuperJeremy
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Can you do comparing decimals and fractions?Or have you already done that?

luna-moon-n
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im confused bc the -1.2 is where the -2 1/4 which confuses me

demi
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Quick tip: Always check both ends so you don't mess up where you put the point at.



This video is probably older than the person watching it

zj
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i dont get it learn it in school and they dont teach or talk about that anymore but it on the test.Question: what grade is this cuz im in the 6th grade

jane
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You're not showing people how to read number lines, you're just doing it.

stroNgthaBoNethaMax
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Bro the 1.2 is nowhere near the middle.

jaydenkim
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I wish i didn't have to watch this

CaleAbrams