Se videoen og bliv introduceret til rumfang.

I denne afsluttende video skal eleverne forene programmering og matematik med cykler. Sofie Østergaard viser, hvordan en cykel kan bruges til at måle omkreds og længde, og hvordan eleverne kan bruge micro:bit til at måle afstand på en cykel.

Eleverne kan måle omkredsen på et cykelhjul eller noget andet cirkelformet, og de kan beregne, hvor mange omgange hjulet skal tage for at tilbagelægge en kilometer.

På baggrund af den programmering på micro:bit, som eleverne lavede tidligere, kan de nu måle afstand på cykel ved brug af micro:bit.

---

Forløbet fokuserer på kompetenceområderne matematiske kompetencer og geometri og måling. I forløbet arbejdes med geometriske metoder og beregning af enkle mål i forbindelse med måling af radius og omkreds.

Eleverne skal gennem undersøgelse, dataopsamling samt statistisk behandling af data skabe grundlag for at undersøge sammenhængen mellem programmering og de resultater, som målingerne viser. Forløbet lægger således op til, at eleverne skal anvende matematiske regler og formler samt skabe en sammenhæng mellem teori og praksis.

Formålet med forløbet er desuden at løfte elevernes læring, motivere dem og styrke deres trivsel med undervisning af en gæstelærer, der er en faglig kapacitet på sit felt.

Læs mere:
https://emu.dk/grundskole/mate....matik/geometri-og-ma

Læs mere om din digitale gæstelærer her:
https://emu.dk/eud/virtuel-und....ervisning/digitale-g

Se alle videoerne i forløbet her:
https://emu.dk/grundskole/mate....matik/geometri-og-ma

Facebook: https://www.facebook.com/emu.dk
LinkedIn: https://www.linkedin.com/compa....ny/emu---danmarks-l%
Nyhedsbrev: https://emu.dk/nyhedsbrev?pk_source=header

Regnearternes hierarki - Regner man plus eller gange først? Få det svar og en del flere her :)

Let og hurtig introduktion til at udregne længe regnestykker med mange forskellige regnetegn (Plus, minus, gange, division, parenteser, potenser og kvadratrod).

Lær hvordan man regner med regnearternes hierarki.

Folkeskolematematik
3. Klasse matematik
4. Klasse matematik
5. Klasse matematik
6. Klasse matematik
7. Klasse matematik
8. Klasse matematik
9. Klasse matematik
10. Klasse matematik

*HJEMMESIDER OM MATEMATIK* 😃 (Video med en kort præsentation af de enkelte sider her: https://www.youtube.com/watch?v=nHfq43oEgxg )
👉 https://mattip.dk/ - Gratis opgaver og kopiark.
👉 https://matematikbogen.dk/ - Print let opgaver om plus, minus, gange og dividerer gratis.
👉 https://www.gratisskole.dk/ - Masser af gratis skolerelevante opgaver.
👉 https://www.legoglektie.dk/ - Hjemmeside med skolematerialer til børn fra 2-13 år. Gratis at bruge for private.
👉https://www.matematikbanken.dk/side/kompendier/ - Blandet opgaver målrettet 9-10 klasse.
👉https://www.opgaveskyen.dk/ - Opgaver til mange af folkeskolens fag. Klar til print.
👉https://undervisningsforlob.dk/matematik - Matematikopgaver og små spil klar til print. Målgruppe 5-12 år.
👉https://www.printland.dk/sjov-med-tal.aspx - Print opgaver til de helt små børn (børnehave og tidlig indskoling).
*BUTIKKER*
👉 *Reklamelink* - https://www.partner-ads.com/dk/klikbanner.php?partnerid=46683&bannerid=69642 - Online-butik hvor man kan købe *piktogrammer,* læringsspil, opgaver, tavler, legetøj og læringscirkler. *Stort udvalg*
👉 *Reklamelink* - https://www.partner-ads.com/dk/klikbanner.php?partnerid=46683&bannerid=64474&htmlurl=https://www.laerlet.dk/butik/ - Online-butik med materialer der via leg og læring træner tal og bogstaver.
*APPS*
👉 *Reklamelink* - https://track.adtraction.com/t/t?a=1646486406&as=1772625203&t=2&tk=1 - *SUPER GOD matematikapp* til de mindste. Gratis prøveperiode.
*LEKTIEHJÆLP*
👉 *Reklamelink* - https://www.partner-ads.com/dk/klikbanner.php?partnerid=46683&bannerid=95261 - *LEKTIEHJÆLP* både til folkeskole og gymnasie niveau - *Prøv gratis 👩‍🎓*
👉 *Reklamelink* - https://www.partner-ads.com/dk/klikbanner.php?partnerid=46683&bannerid=76792 - BOOST dine matematikevner med et matematikforløb eller lektiehjælp.
*LÆRINGSCAMP*
👉https://www.dincamp.dk/camps/matematikcamp/ - Tag på camp i din ferie: Et sjovt fagligt boost i matematik (eller andre fag)


#Matematik #RegnearternesHierarki #HierarkiMatematik #Folkeskolen #Lektier #Lektiehjælp #3klasse #4klasse #5klasse #6klasse #7klasse #8klasse #9klasse #10Klasse #PotensKvadratrod #LærLetMatematik #FørstParanteser #Regneregler #HvadRegnerManFørst #Regnetegn #MatematiHvadErStærkest #Hierarki #LangeRegnestykker #UNIKSkole

PLUS del LIDT op strategi - Hurtig måde at regne plus på - Hvordan regner man plus hurtigt?
Addition på smart måde - addition på let måde.

Videoen viser hvordan regnestykker med plus kan regnes meget let og hurtigt ved at dele tallene LIDT op.
Videoen skulle gerne være en god introduktion til metoden og med lidt træning vil du kunne regne alle plusstykker ved at benytte denne metode. Denne metode kan altså bruges til at regne alle slags additionsstykker med let og hurtigt.

📽️LINK til PLUSVIDEO om "Klassisk metode": https://youtu.be/8HEnSTcS940
📽️LINK til PLUSVIDEO om "Split strategi": https://youtu.be/HVrM2-OZpAQ
📽️LINK til PLUSVIDEO om "Flyt over": https://youtu.be/cTSvu0bJfIY

Videoen arbejder med grundig animationer og forklaringer på hvordan man plusser, adderer tal sammen.

Folkeskolematematik
1. Klasse matematik
2. Klasse matematik
3. Klasse matematik
4. Klasse matematik
5. Klasse matematik
6. Klasse matematik
7. Klasse matematik
8. Klasse matematik
9. Klasse matematik

*HJEMMESIDER OM MATEMATIK* 😃 (Video med en kort præsentation af de enkelte sider her: https://www.youtube.com/watch?v=nHfq43oEgxg )
👉 https://mattip.dk/ - Gratis opgaver og kopiark.
👉 https://matematikbogen.dk/ - Print let opgaver om plus, minus, gange og dividerer gratis.
👉 https://www.gratisskole.dk/ - Masser af gratis skolerelevante opgaver.
👉 https://www.legoglektie.dk/ - Hjemmeside med skolematerialer til børn fra 2-13 år. Gratis at bruge for private.
👉https://www.matematikbanken.dk/side/kompendier/ - Blandet opgaver målrettet 9-10 klasse.
👉https://www.opgaveskyen.dk/ - Opgaver til mange af folkeskolens fag. Klar til print.
👉https://undervisningsforlob.dk/matematik - Matematikopgaver og små spil klar til print. Målgruppe 5-12 år.
👉https://www.printland.dk/sjov-med-tal.aspx - Print opgaver til de helt små børn (børnehave og tidlig indskoling).
*BUTIKKER*
👉 *Reklamelink* - https://www.partner-ads.com/dk/klikbanner.php?partnerid=46683&bannerid=69642 - Online-butik hvor man kan købe *piktogrammer,* læringsspil, opgaver, tavler, legetøj og læringscirkler. *Stort udvalg*
👉 *Reklamelink* - https://www.partner-ads.com/dk/klikbanner.php?partnerid=46683&bannerid=64474&htmlurl=https://www.laerlet.dk/butik/ - Online-butik med materialer der via leg og læring træner tal og bogstaver.
*APPS*
👉 *Reklamelink* - https://track.adtraction.com/t/t?a=1646486406&as=1772625203&t=2&tk=1 - *SUPER GOD matematikapp* til de mindste. Gratis prøveperiode.
*LEKTIEHJÆLP*
👉 *Reklamelink* - https://www.partner-ads.com/dk/klikbanner.php?partnerid=46683&bannerid=95261 - *LEKTIEHJÆLP* både til folkeskole og gymnasie niveau - *Prøv gratis 👩‍🎓*
👉 *Reklamelink* - https://www.partner-ads.com/dk/klikbanner.php?partnerid=46683&bannerid=76792 - BOOST dine matematikevner med et matematikforløb eller lektiehjælp.
*LÆRINGSCAMP*
👉https://www.dincamp.dk/camps/matematikcamp/ - Tag på camp i din ferie: Et sjovt fagligt boost i matematik (eller andre fag)


#Matematik #Plus #Addition #PlusDelLidtOp #DelLidtOp #PlusSplitLidtOp #HvordanPlusserMan #HvordanAddererMan #SplitLidtOp #DelTalletLidtOp #MatematikForklaret #Folkeskolen #Lektier #Lektiehjælp #1klasse #2klasse #3klasse #4klasse #5klasse #6klasse #7klasse #8Klasse #9Klasse #Hjemmeundervisning #LærLetMatematik #Skole #SkoleHjælp #UNIKSkole

Her lærer du hva du gjør ved divisjon med to brøker. Du får også se hva du gjør når du dividerer et helt tall med en brøk. Læreren er Tom Olav Moen.
Se flere mattevideoer med Tom Olav: https://www.nrk.no/skole/?page=search&q=matteskolen

Lær at plusse, minusse, gange og dividere med brøker.

Lavet med Explain Everything

Tak fordi i så med :D husk at smide et like

For Free Practice Go To: http://[a]www.ilearn.com%2Ffractions[/a]

iLearn provides professionally designed math instruction for all markets, including home, K-12, and college. Our instructional programs combine the best scientifically-designed curriculum with state-of-the art delivery systems. Our specialty is providing easy-to-use, highly effective support, for students who have difficulty learning math. It’s the easiest and fastest way to understand math and master math procedures.

This video is one of over 800 similar lessons from iLearn on math topics ranging from kindergarten through high school math.

• Subscribe to our channel and have access to all of our lessons here on YouTube.
• Share this video with your friends via your favorite social site.

For free access to unlimited online practice and tests, along with free access to these lessons, go to:

http://[a]www.ilearn.com%2Ffractions[/a]

For more information, contact us at: www.ilearn.com
1-877-789-2088 ext. 128 (toll free)

If you prefer to read, rather than watch this video, here’s the transcript:

Title: Multiplying Fractions - Fast And Easy Math Learning Videos

When we multiply two fractions, we can show the multiplication using the same array we’ve used before, like this.
Since we’re dealing with fractions of numbers, we need whole units that are bigger than these that we’ve used before. We can zoom in a little like this.
Now we can see each whole unit in more detail.
We start by showing the first fraction in the problem, two-fifths, on this scale.
So, we divide each unit into five equal parts to show fifths.
We show the second fraction on this scale.
So, we divide each unit into four equal parts to show fourths.
Next, two show the first fraction, we count two-fifths here, and show the second fraction by counting three-fourths here.
The product of these fractions is shown by this array.
We’re multiplying fractions, so the first thing we need to know is how many parts are in each whole unit in the answer. A whole unit is shown here
We have five parts per unit times four parts per unit.
When we multiply these two numbers, we see that we have twenty parts in a whole unit.
This means the denominator of the answer is 20.
Next, we need to know how many of these parts we have in the array we created by multiplying the fractions. Two parts are counted on this side, and three parts are counted on this side.
Two times three is six, so when we connect the lines we see that the array has six of these parts in all.
This means the numerator of the answer is 6.
Again, there are twenty parts in each whole unit, so the denominator is 20.
We have six parts in the array, so the numerator is six.
So the product of the two fractions is six-twentieths.
Now notice that the numerator, six, is equal to the product of the two numerators in the fractions we multiplied.
Two times three equals six.
Also notice that the denominator, twenty, is equal to the product of the two denominators in the fractions we multiplied.
Five times four equals twenty.
Here’s another example.
We can show the problem in an array.
We will show two-thirds on this side.
So, we divide the whole units into thirds, and count up two-thirds.
We will show the second fraction, 5/2 on this side.
So, we divide the whole units into halves, and count up five-halves.
The array for our problem looks like this.
So now we have whole units that have three parts times two parts.
So, we have six parts in each whole unit.
This means the denominator in the answer is 6.
To find the numerator of the answer, we count two parts times five parts.
So, there are a total of 10 parts counted in the array.
This means the numerator is 10.
Again, each unit is divided into six parts, so the denominator is six.
We count ten of these parts.
So, the numerator is ten.
Again, notice that the numerator in the answer is the product of the numerators in the fractions we multiplied.
The denominator is the product of the denominators in the fractions we multiplied.
We could solve every multiplication problem with fractions using diagrams like this. But, that would take a long time. In every case, the answer would be the same as we get if we just multiplied the numerators and denominators as we did in these examples.
We saw that when we multiply the denominators, we find how many parts are in each whole unit, which tells us the size of the parts in the array that represents the answer.
When we multiply the numerators, we find how many parts we have in the array.
Now that we know what multiplying fractions means, we can use these facts to solve all multiplication problems with fractions.
Here we have four-fifths times one-half. To multiply these two fractions, first we multiply the numerators.
Four times one equals 4.
Next, we multiply the denominators.
Five times two equals ten.
So the answer is four-tenths.

http://[a]www.ilearn.com%2Ffractions[/a]

https://youtu.be/kB5QEx4SNuI

In this video, I teach you how to add Fractions with different denominators.

If you have any questions, please leave them in the comment section below! Also, if you find the videos helpful, please like, share, and subscribe!

Lindsay uses fraction models to identify a fraction greater than 1.

Practice this yourself on Khan Academy right now: https://www.khanacademy.org/ma....th/pre-algebra/fract

Watch the next lesson: https://www.khanacademy.org/ma....th/in-sixth-grade-ma

Missed the previous lesson? Watch here: https://www.khanacademy.org/ma....th/in-sixth-grade-ma

3rd grade math on Khan Academy: We know you've been rocking through 2nd grade adding and subtracting all kinds of whole numbers (up to 2 digits, right?). That's awesome! In 3rd grade math we want you to start using bigger numbers and start multiplying and dividing, too. By the way, did you know that some numbers aren’t actually “whole?” They’re “partially whole.” We call them fractions! We want you to start playing around and having fun with those, too. There's also area, perimeter, and place value to be discovered. Whew. We have so much to do and can't wait to do it with you. Let's go!

Want a virtual coach for 3rd grade? Unlock the 3rd grade mission on Khan Academy here: https://www.khanacademy.org?utm_source=YT&utm_medium=Desc&utm_campaign=3rdgrade

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

For free. For everyone. Forever. #YouCanLearnAnything

Subscribe to KhanAcademy: https://www.youtube.com/subscr....iption_center?add_us

http://www.The-Mathematics-Wor....kshop.com/maths-tuto

If you struggle with Fractions then it could be because you don't understand the meaning of Numerator and Denominator in Fractions.

Both of these numbers mean different things in a Simple Fraction and if you really want to understand Fractions then you must learn their meaning.

This lesson explains the meaning of Numerator and Denominator in a Simple Fraction and once you get it you find that the rest of Fractions starts to make a lot more sense.

http://www.youtube.com/watch#!v=Kz26mW6CQ3Q

(Conway-Guy system)

❤️ 🌷 🦋 📚 Total : 34 VDOs support and help all young learner worldwide for the best solution to the math problem Grade 1-12 (Do not miss it )

1) Best vdo : Linear and Quadratic Equation Systems part 1/4 & Thai architecture Home Teacher
https://youtu.be/XqR_OvrS4Us

2) 📊 Best vdo : Frequency Distribution and Class Interval basic statistics Grade 7 to 12
https://youtu.be/FhnSvH-1CQI

3) Best vdo : Converse of Pythagorean Theorem Grade 7 to 12
https://youtu.be/LCA9fRKXl88

4) Best vdo : Pythagorean Theorem Grade 7 to 12 https://youtu.be/1gxctT0u9NI

5) 📊 Basic Statistics mean median mode frequency grade 7 to grade 9 home teacher
https://youtu.be/W13htfVMB0w

6) 📊 Best vdo :Basic Statistics Histogram frequency grade 7 to 12 home teacher
https://youtu.be/kJVpU0R0Hak

7) Q&A(very good) Isosceles and Pythagoras Theorem EP#1mathinter
https://youtu.be/fHg7ai0e0yE

8)⁉️ Q&A Ratio ( update} Grade 7-8-9
https://youtu.be/7o_IXBJff1Y

9)⁉️ Q&A Exponent (Best Prove) Grade 7-8-9
https://youtu.be/URx9dTvJ_S4

10)⁉️ Q&A EP#1 Simplify Algebraic Expression Grade 7-8-9
https://youtu.be/oBMVWF6bVUQ

11)⁉️ Q&A EP#2 Simplify Algebraic Expression Grade 7-8-9
https://youtu.be/Bd8F1YmobCI

12)⁉️ Q&A EP#1 (update) " Find HCF and LCM" Grade 7-8-9
https://youtu.be/lHH-igY6QB8

13)⁉️ Q&A (Best Understanding) EP#1prime factorization Grade 7-8-9
https://youtu.be/3Pc2jOb4lD8

14)⚛️EP#1 Expressions and Variables Introduction (Best Intro) grade 7-8-9
https://youtu.be/CD0JtQA84ME

15 ) ⁉️ Q&A EP#1naturalnumber "What are natural numbers? " Grade 7-8-9
https://youtu.be/BN_t_NvQ_yE

16)⁉️ Q&A EP#2 ratio 3 problems of ratio " Grade 7-8-9
https://youtu.be/GcFPcjq-Tfs

17) ⁉️ Q&A (update ) EP#1compnum " Composite Numbers" Grade 7-8-9
https://youtu.be/pAxa1cgKb2Q

18)⁉️ Q&A (update ) EP#1lineareq " Linear Equation Two variables " Grade 7-8-9
https://youtu.be/x_h9QsmpW4w

19)⚛️EP#2 Expressions&Variables "Evaluate the Expression " Exercises : 1-10 grade 7-8-9 https://youtu.be/020m1P_Q9n8

20)⁉️ Q&A (best solution) EP#1congruence "Congruence Problem? " Grade 7-8-9
https://youtu.be/qN72hyvCVws

21)⁉️ Q&A (Best Prove) EP#2congruence " Prove Congruence Problem? " Grade 7-8-9
https://youtu.be/OluPqAwz8AU

22)⁉️ Q&A EP#2factorize " Factorize" (Best Solve) Grade 7-8-9
https://youtu.be/lIpAvYGYU28

23)⁉️ Q&A EP#2exponent " Exponent problem " (Best Solution) Grade 7-8-9
https://youtu.be/35RBfQBX2Lc

24)⁉️ Q&A EP#percent" Percent " (update) Grade 7-8-9
https://youtu.be/Rw-We82jVtc

25)How to EP#3factor " how to Factor" (Best Solve) Grade 7-8-9
https://youtu.be/1wJsgCGvRvc

26)⁉️ Q&A EP#1 " Prime or Composite number" (update) Grade 7-8-9
https://youtu.be/-u6T5ZodX_8

27)⁉️ Q&A EP#1 equation2variable " Equation with 2 Variables " (update) Grade 7-8-9
https://youtu.be/VieFt5fSE6k

28)👌🏻✌️How to EP#1primefactorization " How to Prime Factorization "factor " (Best Solution) Grade 7-8-9
https://youtu.be/dYJUogLI0CQ

29) EP#1power&exponent" Introduction Power and Exponent "(Best shown) Grade 7-8-9
https://youtu.be/Wd4i7N7PlYk

30)EP#2power&exponent " Exercises 1-10 Power and Exponent " (Best solution) Grade 7-8-9
https://youtu.be/jcnCSkV8thU

31) EP#3power&exponent " Rules of Exponents 1st Rule " (Best views) Grade 7-8-9
https://youtu.be/jcnCSkV8thU

32)⁉️ Q&A EP#2factorization of Polynomial (Best Solve) Grade 7-8-9
https://youtu.be/cWsj10J14Dg

33)EP#1 Math Words " 5 + 3 = 8 " Grade 1-12
https://youtu.be/cmaOrxfLmvs

34)EP#2 Math Words " how to say : ( 9 - 3 ) + 6 = 12 " (unbelievable heavenly) Grade 1-12
https://youtu.be/MzyhXnyV1Js

35)EP#1 mathsymbol " how to write seven more than a number of Z " (it's great) Grade 1-12
https://youtu.be/gCEtB70Dm9Q
Thank you

#the4pillars #schoolprojects #exhibitionmodels

Maths Working Model | Maths Game For Students | Multiplication Table Wheel Math TLM | The4Pillars
Things used:

Cardboard Boxes : https://amzn.to/2Su3uiy

A4 Color Paper : https://amzn.to/2Idu6iW

Colored Foam Sheet : https://amzn.to/2UWcbP8

SNAP Button: https://amzn.to/2NsYAfG

Sketch Pen : https://amzn.to/2T2y8Q5

Hot glue gun : https://amzn.to/2BbExxx

HOT MELT Transparent Glue : https://amzn.to/2Uu4T5f

Follow us at :
Facebook: https://www.facebook.com/The4P....illars-3315032772961

Twitter: https://twitter.com/The4Pillars

Instagram: https://www.instagram.com/the4pillars17/?hl=en

Music by: https://www.soundcloud.com/ikson

Let's sing and count to 20 in this fun children's song!
Song now available on Spotify! Search Dream English Kids

Original song by Matt http://www.dreamenglish.com

Support Dream English, please have a look at what we have to offer:

Join us on Facebook: http://www.facebook.com/dreamenglish

Interest is given Per Annum.
How to calculate amount of Interest? # Shorts