• KLN Quadratzahlen 8E
  • anonym
  • 08.11.2022
  • Mathematik
  • 8
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Wiederholung der Klassenarbeit Nr. 01
Terme

/ 20
Note
Unterschrift Erziehungsberechtigte*r, Datum

Note

1

2

3

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5

6

Anzahl

1
Aufgabe: Rechne im Kopf.

Verwende keinen Schmierzettel, keinen Rand des Blattes, keine Tischplatte oder ähnliches.
20 / 20
  • 112=121\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} 11^2 = \cloze{121}
  • 1,82=3,24\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} 1{,}8^2 = \cloze{3{,}24}
  • 0,52=0,25\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} 0{,}5^2 = \cloze{0{,}25}
  • 122=144\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \cloze{12^2} = 144
  • 12=1\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} 1^2 = \cloze{1}
  • 32=9\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \cloze{3^2} = 9
  • 132=169\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \cloze{13^2} = 169
  • 122=144\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} 12^2 = \cloze{144}
  • 52=25\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \cloze{5^2} = 25
  • 172=289\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \cloze{17^2} = 289
  • 1,42=1,96\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} 1{,}4^2 = \cloze{1{,}96}
  • 0,42=0,16\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} 0{,}4^2 = \cloze{0{,}16}
  • 0,12=0,01\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} 0{,}1^2 = \cloze{0{,}01}
  • 0,12=0,01\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \cloze{0{,}1^2} = 0{,}01
  • 1,62=2,56\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \cloze{1{,}6^2} = 2{,}56
  • 0,92=0,81\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} 0{,}9^2 = \cloze{0{,}81}
  • 0,32=0,09\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \cloze{0{,}3^2} = 0{,}09
  • 152=225\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} 15^2 = \cloze{225}
  • 22=4\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \cloze{2^2} = 4
  • 1,22=1,44\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} 1{,}2^2 = \cloze{1{,}44}