Kopfrechnen Klassen 1h/ 1k. Addition/ Subtraktion: 1) 187+ 1089.

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Presentation transcript:

Kopfrechnen Klassen 1h/ 1k

Addition/ Subtraktion: 1)

Addition/ Subtraktion: 2)

Addition/ Subtraktion: 3)

Addition/ Subtraktion: 4)

Addition/ Subtraktion: 5)

Addition/ Subtraktion: 6)

Multiplikation/ Division 7)70 · 300

Multiplikation/ Division 8)19 · 23

Multiplikation/ Division 9)14 · 15

10)105 : 15 Multiplikation/ Division

11)1210 : 110 Multiplikation/ Division

12)38 · 40

Lösungen: 1)12767) )10838)437 3)149) 210 4)57010)7 5)189711)11 6)37912)1520