...blok 4 contractwerk.gif hoofdrekenen... oefening 1

6 x 7 =
4 x 8 =
18 : 3 =
5 x 6 =
6 : 6 =
45 : 9 =
0 x 87 =
1 : 1 =
10 x 5 =
100 : 10 =