• Mathematik | 1. Klasse | Rechenaufgaben
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  • 09.05.2022
  • Grundschule
  • Mathematik
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Zahlenraum bis 20

Addition und Subtraktion

Addition

1
Berechne!
  • 9 + 3 =
  • 8 + 4 =
  • 1 + 3 =
  • 4 + 6 =
  • 3 + 9 =
  • 9 + 10 =
  • 7 + 6 =
  • 6 + 6 =
  • 10 + 3 =
2
Fülle die Lücken aus.
  • + 9 = 19
  • 1 + = 2
  • 7 + = 11
  • + 6 = 16
  • + 8 = 17
  • + 7 = 14
  • + 6 = 8
  • 8 + = 14
  • + 6 = 9
3
Vervollständige die Aufgabe.
  • 3 = 2 +
  • 13 = + 8
  • 8 = 6 +
  • 10 = 7 +
  • 14 = + 8
  • 12 = + 7
  • 9 = 3 +
  • 6 = + 4
  • 9 = + 4

Subtraktion

4
Berechne!
  • 16 - 6 =
  • 11 - 10 =
  • 14 - 8 =
  • 9 - 7 =
  • 11 - 8 =
  • 8 - 6 =
  • 14 - 9 =
  • 4 - 1 =
  • 12 - 3 =
5
Fülle die Lücken aus.
  • - 7 = 8
  • 12 - = 3
  • 11 - = 9
  • 12 - = 5
  • 17 - = 9
  • - 9 = 8
  • - 5 = 9
  • 9 - = 7
  • - 1 = 8
6
Setze die richtigen Zahlen ein!
  • 2 = 3 -
  • 1 = 7 -
  • 2 = - 7
  • 9 = - 4
  • 9 = - 10
  • 5 = - 7
  • 2 = - 4
  • 7 = - 7
  • 2 = 5 -

Addition und Subtraktion gemischt

7
Fülle die Lücken aus.
  • - 7 = 8
  • - 5 = 9
  • 2 + = 10
  • 7 + = 16
  • - 7 = 3
  • + 8 = 11
  • 12 - = 9
  • - 4 = 8
  • 10 + = 19
  • 2 + = 8
  • 10 - 1 =
  • - 7 = 4
8
Rechne und setze um jeweils eine Aufgabe fort.
  • 2 + 7 =
    2 + 8 =
    2 + 9 =
  • 9 + 8 =
    9 + 7 =
    9 + 6 =
  • 8 + 4 =
    8 + 5 =
    8 + 6 =
9
Rechne und setze um jeweils eine Aufgabe fort.
  • 18 - 5 =
    18 - 6 =
    18 - 7 =
  • 11 - 7 =
    11 - 6 =
    11 - 5 =
  • 10 - 4 =
    10 - 5 =
    10 - 6 =
10
Rechne geschickt. Notiere deine Rechnung jeweils auf dem Strich darunter.
  • 5 + 9 + 5 =
  • 6 + 3 + 4 =
  • 11 - 2 - 1 =
  • 8 + 3 + 7 =
  • 4 + 8 + 2 =
  • 14 - 6 - 4 =

Kettenrechnungen

11
Ergänze die richtigen Zahlen!
  • 2 + + 4 + 2 = 11
  • 5 + 1 + 3 + 2 =
  • 7 + 3 + 3 + 3 =
  • 3 + 4 + + 7 = 16
  • 2 + 3 + + 6 = 14
  • 4 + 2 + 2 + 3 =
  • 3 + 5 + 4 + 5 =
  • 3 + 4 + + 5 = 14
  • 1 + + 4 + 4 = 11
12
Fülle die Lücken.
  • 11 - 4 - 2 - 4 =
  • 12 - 2 - 3 - 4 =
  • 16 - 4 - - 4 = 4
  • 14 - 6 - 1 - 4 =
  • 14 - 1 - 4 - 5 =
  • 14 - 4 - 5 - 4 =
  • 11 - - 4 - 4 = 2
  • 12 - 4 - 3 - 2 =
  • 15 - 2 - - 7 = 2
13
Ergänze die richtigen Zahlen!
  • 15 - 3 + 4 - 3 =
  • 10 + 7 - 5 - 4 =
  • 8 + 9 - 3 - 2 =
  • 12 - 3 + 5 - 4 =
  • 14 - 3 - 5 + 2 =
  • 14 - 4 + 5 - 2 =
  • 7 - 4 + 10 - 4 =
  • 10 - 1 + 9 - 5 =
  • 17 - 4 - 5 + 2 =

Zahlenfolgen

14
Welche Zahl fehlt?
  • 2  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 4
  • 12  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 14
  • 17  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 19
  • 7  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 9
  • 3  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 5
  • 15  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 17
  • 14  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 16
  • 4  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 6
  • 5  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 7
15
Ergänze die Lücken.
  • 2  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 4
  •  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 10  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 11
  •  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 14  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 15
  • 5  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 6  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~
  •  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 5  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 6
  • 17  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 19
  •  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 3  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 4
  • 12  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 14
  • 11  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 12  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~
16
Ergänze die Lücken.
  •  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 12
  • 6  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~
  •  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 10  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~
  •  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 5
  • 3  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~
  •  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 7
  •  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 19  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~
  •  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 18  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~
  •  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 11  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~

Verdoppeln und Halbieren

17
Verdopple die Zahl!
  • 2 \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \cdot 2 =
  • 5 \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \cdot 2 =
  • 2 \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \cdot 2 =
  • 7 \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \cdot 2 =
  • 6 \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \cdot 2 =
  • 8 \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \cdot 2 =
18
Halbiere die Zahl!
  • 4 :\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} : 2 =
  • 8 :\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} : 2 =
  • 10 :\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} : 2 =
  • 18 :\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} : 2 =
  • 14 :\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} : 2 =
  • 16 :\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} : 2 =
19
Verdopple oder halbiere.
  • 5 \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \cdot 2 =
  • 8 \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \cdot 2 =
  • 16 :\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} : 2 =
  • 2 \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \cdot 2 =
  • 18 :\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} : 2 =
  • 7 \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \cdot 2 =

Zahlen vergleichen

20
Vergleiche. Setze in die Lücke ein: <\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} < oder >\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} > oder =\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} =
  • 14  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 14
  • 18  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 11
  • 14  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 18
  • 13  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 7
  • 5 \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \enspace \,  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 17
  • 2 \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \enspace \,  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 18
  • 19  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 19
  • 6 \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \enspace \,  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 4
  • 4 \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \enspace \,  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 7
  • 11  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 16
  • 7 \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \enspace \,  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 5
  • 16  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 10
21
Vergleiche. Setze in die Lücke ein: <\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} < oder >\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} > oder =\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} =
  • 7 + 7  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 5
  • 7  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 16 - 3
  • 6  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 19 - 4
  • 8  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 6 + 6
  • 1  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 17 - 3
  • 15  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 6 + 4
  • 4  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 6 + 9
  • 2 + 7  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 9
  • 7  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 17 - 3
  • 2  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 18 - 2
  • 20 - 5  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 6
  • 2 + 2  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~  \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ 18
22
Welche Zahlen bis 10 passen? Schreibe alle Möglichkeiten auf den Strich darunter.
  •  < \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ < ~ 4
  •  > \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ > ~ 3
  •  < \gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} ~ < ~ 8

Gerade und ungerade Zahlen

23
Entscheide für jede Zahl, ob sie gerade oder ungerade ist!
  • 15 ist
  • 13 ist
  • 8 ist
  • 17 ist
  • 2 ist
  • 3 ist
  • 6 ist
  • 19 ist
  • 4 ist

Zahlenrätsel

24
Meine Zahl findest du...
  • ... wenn du 4 und 5 zusammenzählst und vom Ergebnis 1 abziehst.
    Die gesuchte Zahl heißt:
  • ...wenn du 5 von 11 abziehst und noch 3 hinzufügst.
    Die gesuchte Zahl heißt:
  • ... wenn du 9 und 4 zusammenzählst und vom Ergebnis 1 abziehst.
    Die gesuchte Zahl heißt:
  • ...wenn du 8 von 16 abziehst und noch 3 hinzufügst.
    Die gesuchte Zahl heißt: