Matteord:
br&aring;k&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;f&ouml;renkling
t&auml;ljare&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;f&ouml;rl&auml;nga
n&auml;mnare&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; del av
br&aring;kform&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; andel
blandad form&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;decimalform
f&ouml;rkorta
M&aring;l
N&auml;r du har studerat det h&auml;r kapitlet ska du kunna:
- vad ett&nbsp; br&aring;k &auml;r&nbsp;
<div>- skriva ett br&aring;k i br&aring;kform och i blandad form</div>
<div>- j&auml;mf&ouml;ra storleken p&aring; olika br&aring;k</div>
<div>- r&auml;kna ut en viss del av ett antal</div>
<div>- addera och subtrahera br&aring;k med olika n&auml;mnare</div>
<div>- skriva om br&aring;k till decimalform</div>
&nbsp;
Tidsplanering:
Vecka &nbsp; &nbsp; &nbsp;&nbsp;Gr&ouml;n/R&ouml;d kurs&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Bl&aring; kurs&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;
6&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Sid 138-142&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;152 - 154&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
7&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Sid 143 - 148&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;155 -&nbsp; 157&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
9&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Diagnos&nbsp; &nbsp; 158- 160&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Diagnos + Gr&ouml;n&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;
10&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Sid 161 - 163&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Rep&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;
11&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Rep&nbsp;
12&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Provvecka&nbsp;
&nbsp;
<div>Exempeluppgifter E:niv&aring;:</div>
<div>
&Aring;k 7 exempeluppgifter till PROV 5
1. hur stor del av figuren &auml;r f&auml;rgad?
2. Skriv br&aring;ket som har t&auml;ljaren 3 och n&auml;mnaren 4
3.Skriv b&aring;de i br&aring;kform och i blandad form. a) fem tredjedelar b) en hel och fyra femtedelar
4. Vilket br&aring;k &auml;r st&ouml;rst?
a) 1/3 eller 1/4 b)2/3 eller 3/2 c) 5/4 eller 6/5
5..Skriv br&aring;ken i storleksordning. B&ouml;rja med det minsta. 7/14 3/2 4/9 5/8
6..F&ouml;rkorta 
 a) 9/12 med 3 b) 16/20 med 4 c) 24/40 med 8
7. F&ouml;rl&auml;ng br&aring;ken med 5
 a) 1/2 b)3/4 c) 2/7
8. Skriv br&aring;ken med n&auml;mnaren 6
a) 1/2 b) 2/3 c) 12/18
9. Hur m&aring;nga minuter &auml;r 
a) 1/4 timme b) 1/3 timme c)3/10 timme
10. 3/5 av eleverna i klass 7a &auml;r v&auml;ldigt intresserade av musik. Det g&aring;r 30 elever i klassen. Hur m&aring;nga &auml;r mycket intresserade av musik?
11. R&auml;kna ut. Svara i blandad form d&auml;r det g&aring;r och f&ouml;rkorta d&auml;r det g&aring;r.
a) 3/4 - 1/4&nbsp; &nbsp; &nbsp;b) 3/5 + 4/5&nbsp; &nbsp; &nbsp;c) 2&nbsp; 3/4 - 1 1/4
12. R&auml;kna ut. B&ouml;rja med att skriva br&aring;ken med samma n&auml;mnare.
a)&nbsp; 2/9 + 4/9&nbsp; &nbsp; &nbsp; b)&nbsp; 1/2 + 1/4&nbsp; &nbsp; &nbsp; c) 1/6 + 3/4
13. Skriv br&aring;ken i decimal form.
a) 25/100&nbsp; &nbsp; &nbsp; &nbsp; b) 9/10&nbsp; &nbsp; &nbsp; &nbsp; c) 2/5&nbsp;&nbsp;
&nbsp;
Videolektioner
<div style="color: #666154; font-family: Arial, Verdana, sans-serif; font-size: 13.3333px;"><a href="https://www.youtube.com/watch?v=U_ehg2Odl9Q" target="_blank" rel="noopener">https://www.youtube.com/watch?v=U_ehg2Odl9Q</a></div>
<div style="color: #666154; font-family: Arial, Verdana, sans-serif; font-size: 13.3333px;">&nbsp;</div>
<div style="color: #666154; font-family: Arial, Verdana, sans-serif; font-size: 13.3333px;">Br&aring;kform - Blandad form</div>
<div style="color: #666154; font-family: Arial, Verdana, sans-serif; font-size: 13.3333px;"><a href="https://www.youtube.com/watch?v=EaYKs2kl-_0" target="_blank" rel="noopener">https://www.youtube.com/watch?v=EaYKs2kl-_0</a></div>
<div style="color: #666154; font-family: Arial, Verdana, sans-serif; font-size: 13.3333px;">&nbsp;</div>
<div style="color: #666154; font-family: Arial, Verdana, sans-serif; font-size: 13.3333px;">f&ouml;rl&auml;ng och f&ouml;rkorta</div>
<div style="color: #666154; font-family: Arial, Verdana, sans-serif; font-size: 13.3333px;"><a href="https://www.youtube.com/watch?v=8aPNIkq33Y8" target="_blank" rel="noopener">https://www.youtube.com/watch?v=8aPNIkq33Y8</a></div>
<div style="color: #666154; font-family: Arial, Verdana, sans-serif; font-size: 13.3333px;">&nbsp;</div>
<div style="color: #666154; font-family: Arial, Verdana, sans-serif; font-size: 13.3333px;">&nbsp;</div>
<div style="color: #666154; font-family: Arial, Verdana, sans-serif; font-size: 13.3333px;">samband mellan br&aring;k, % och decimal</div>
<div style="color: #666154; font-family: Arial, Verdana, sans-serif; font-size: 13.3333px;"><a href="https://www.youtube.com/watch?v=TPoDvlJb5aI" target="_blank" rel="noopener">https://www.youtube.com/watch?v=TPoDvlJb5aI</a></div>
<div style="color: #666154; font-family: Arial, Verdana, sans-serif; font-size: 13.3333px;"><a href="https://www.youtube.com/watch?v=o01NXGJ0wbc" target="_blank" rel="noopener">https://www.youtube.com/watch?v=o01NXGJ0wbc</a></div>
&nbsp;
&nbsp;
IT-&ouml;vningar/uppgifter:
<div style="color: #666154; font-family: Arial, Verdana, sans-serif; font-size: 13.3333px;">&nbsp;</div>
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</div>

Matematik kap 5 åk 7 vecka 6 -12 7d

Matriser i planeringen

Uppgifter