Maak de erbijsom en erafsom tot 100
In de mix
|
1.
14 – 11 =
1
3
|
2.
99 – 34 =
2
65
|
3.
34 – 16 =
2
18
|
4.
28 – 0 =
28
2
|
|
5.
9 – 5 =
1
4
|
6.
84 + 5 =
89
2
|
7.
71 + 25 =
96
2
|
8.
15 – 8 =
7
1
|
|
9.
55 + 12 =
2
67
|
10.
26 + 33 =
59
2
|
11.
100 – 55 =
45
2
|
12.
56 – 0 =
56
2
|
|
13.
46 – 38 =
8
1
|
14.
49 + 28 =
2
77
|
15.
48 – 22 =
2
26
|
16.
41 + 43 =
2
84
|
|
17.
73 + 27 =
100
2
|
18.
64 + 20 =
2
84
|
19.
16 + 83 =
2
99
|
20.
68 – 58 =
10
1
|