M&aring;l:
- f&ouml;rst&aring; hur v&aring;rt talsystem &auml;r uppbyggt
- ordna tal i storleksordning
- Multiplicera och dividera med 10, 100 och 1000
- avrunda tal
- anv&auml;nda de matematiska orden som h&ouml;r ihop med de fyra r&auml;knes&auml;tten
- r&auml;kna med de fyra r&auml;knes&auml;tten
- prioriteringsreglerna
&nbsp;
Tidsplanering:
&nbsp;Vecka&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Gr&ouml;n/R&ouml;d kurs (h&ouml;gre m&aring;l)&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Bl&aring; kurs&nbsp; &nbsp; (godk&auml;nt m&aring;l)&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; L&auml;xa
36&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;sid 13&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;sid 26&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 1 sid 244-245
37&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;sid 17&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;sid 29&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 2 sid 245-246
38&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;sid 21/Diagnos&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;sid 31/Diagnos&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 3 sid 247&nbsp; &nbsp;&nbsp;
39&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;R&ouml;d kurs&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Rep/Tr&auml;ningsh&auml;fte&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 4 sid 248
40&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Provvecka&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Provvecka
&nbsp;
<div>Exempeluppgifter:</div>
<div>
&Aring;k 7 exempeluppgifter till PROV 1
E-niv&aring;
 
G&ouml;r utr&auml;kningar d&auml;r du beh&ouml;ver. H&auml;r f&aring;r du inte anv&auml;nda r&auml;knare.
&nbsp;
1 &nbsp; Skriv med siffror
a) trettiotv&aring;tusen femhundrasju &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; b)femhundratusen &aring;ttiotre
<div dir="ltr">&nbsp;</div>
 
2 &nbsp; Anv&auml;nd siffrorna 2,3,4 och 5 och skriv
a) ett udda tal &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;b)det st&ouml;rsta j&auml;mna tal som &auml;r m&ouml;jligt.
&nbsp;
&nbsp;3) Vilket v&auml;rde har trean i talet:
a) 3875 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; b)2,135 &nbsp; &nbsp; c) 12,301
&nbsp;
4 &nbsp;Skriv som decimaltal
a) 12 tiondelar &nbsp; &nbsp; &nbsp;b) En hel och tre hundradelar &nbsp; &nbsp;c) 35 hundradelar
&nbsp;&nbsp;&nbsp;
5 &nbsp;Skriv ett tal mellan 1,2 och 1,3
&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;
6 &nbsp; Skriv talen i storleksordning med det minsta f&ouml;rst.
&nbsp; &nbsp; &nbsp; 2,05 &nbsp; &nbsp; &nbsp;2,1 &nbsp; &nbsp; &nbsp; &nbsp;2,034 &nbsp; &nbsp; &nbsp; &nbsp;2,009
&nbsp;&nbsp;
7 &nbsp; R&auml;kna ut talen:
&nbsp; &nbsp;a)100*0,98 &nbsp; &nbsp; &nbsp;b) 1000*4,7 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;c) 5/10 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; d) 32/1000
 8 &nbsp;En tv-gala hade 795 369 tittare. Avrunda antalet tittare till &nbsp; &nbsp; a) hundratusental &nbsp; &nbsp; &nbsp;b) tusental &nbsp; &nbsp; &nbsp; c) hundratal 
&nbsp;
9 &nbsp;Avrunda talet 6,275 till &nbsp; a) hundradelar &nbsp; &nbsp; &nbsp; b) ental
 
10&nbsp;Avrunda till tv&aring; decimaler a) 48,989 &nbsp; &nbsp; &nbsp; &nbsp;b) 0,152199 &nbsp; &nbsp; &nbsp; &nbsp; c) 2,2051
&nbsp;
11 &nbsp;Vilka r&auml;knes&auml;tt h&ouml;r f&ouml;ljande ord ihop med a) faktor &nbsp; &nbsp; &nbsp; &nbsp;b) t&auml;ljare &nbsp; &nbsp; &nbsp; &nbsp; c) differens
&nbsp;
12 &nbsp;R&auml;kna ut
a) 8,6 + 56,45 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; b) 79 &ndash; 6,8 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; c) 4,2 ∙ 18 &nbsp; &nbsp; &nbsp; &nbsp; d)52,2/6
&nbsp;&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;
&nbsp;
&nbsp;
Videolektioner:
<a href="https://www.studi.se/l/positionssystemet">https://www.studi.se/l/positionssystemet</a>&nbsp;
<a href="http://www.webbmatte.se/show_video_asset.php?id=2202&amp;no_cache=1305484283">http://www.webbmatte.se/show_video_asset.php?id=2202&amp;no_cache=1305484283</a>&nbsp;
<a href="http://www.webbmatte.se/show_video_asset.php?id=2203&amp;no_cache=1361996169">http://www.webbmatte.se/show_video_asset.php?id=2203&amp;no_cache=1361996169</a>&nbsp;
&nbsp;
IT-&ouml;vningar/uppgifter:
&nbsp;
</div>

Matematik åk 7 kap 1 Tal vecka 36 - 40

Matriser i planeringen

Uppgifter