+ 6 = 14 14 - 6 =
16 - 9 =
+
9 = 16
+ 4 = 13 13 - 4 =
+ 7 = 15
15 - 7 =
___ + 5 = 8 U: ___ ____ = ____
___ + 1 = 4 U: ___ ____ = ____
___ + 3 = 5 U: ___
___ + 7 = 9 U: ___
___ + 50 = 80 U: ___
___ + 10 = 40 U: ___
___ + 30 = 50 U: ___
___ + 70 = 90 U: ___
____ = ____
____ = ____
____ = ____
____ = ____
____ = ____
____ = ____
ohne Hilfen Versuch mal
- 7 = 7 7 + 7 =
5 + 6 =
-
6 = 5
- 7 = 9 9 + 7 =
- 8 = 5
5 + 8 =
___ - 8 = 2 U: ___ ____ = ____
___ - 1 = 8 U: ___
___ - 7 = 3 U: ___
____ = ____
____ = ____
___ - 30 = 20 U: ___
___ - 80 = 20 U: ___
___ - 10 = 80 U: ___
___ - 70 = 30 U: ___
____ = ____
____ = ____
____ = ____
____ = ____
___ - 3 = 2 U: ___ ____ = ____
___ - 30 = 70 U: ___
___ + 50 = 100 U: ___
___ - 3 = 7 U: ___
___ + 6 = 10 U: ___
____ = ____
____ = ____
____ = ____
____ = ____
Versuch mal
ohne Hilfen
-2 -2
U: 31 - 13 = + 13 = 31
-10 - 3
-1 -2
U: 34 - 26 = + 26 = 34
-20 - 6
-4 -2
U: 64 - 35 = + 35 = 64
-30 - 5
-4 -1
