Kopfrechnen 2: Multiplikation / Division

Mit der Tabulatortaste (Doppelpfeil) kannst du von Feld zu Feld hüpfen.
8 x 17 =
4 x = 172
x 19 = 228
7 x 23 =
8 x = 296
x 24 = 72
6 x 43 =
3 x = 78
x 34 = 272
5 x 42 =
6 x = 96
x 17 = 102
8 x 31 =
11 x = 385
x 35 = 420
5 x 25 =
11 x = 264
x 45 = 270
6 x 30 =
9 x = 189
x 41 = 123
8 x 24 =
6 x = 258
x 23 = 69
4 x 39 =
7 x = 301
x 16 = 96
7 x 43 =
5 x = 120
x 25 = 275
9 x 15 =
5 x = 135
x 43 = 516
6 x 17 =
4 x = 76
x 28 = 196
4 x 24 =
7 x = 105
x 39 = 234
6 x 36 =
6 x = 96
x 24 = 192
5 x 42 =
8 x = 176