Los de erbijsom en erafsom tot 100 op
In de mix
|
1.
99 + 1 =
3
4
2
100
|
2.
3 – 2 =
3
4
2
1
|
3.
92 + 6 =
98
4
2
3
|
4.
28 – 13 =
15
3
2
1
|
|
5.
81 + 1 =
4
3
82
2
|
6.
67 – 53 =
14
1
2
3
|
7.
4 + 51 =
2
55
4
3
|
8.
79 – 7 =
2
4
72
3
|
|
9.
30 – 30 =
3
2
0
4
|
10.
83 – 6 =
77
4
2
3
|
11.
83 – 42 =
41
4
2
3
|
12.
1 – 1 =
0
2
4
3
|
|
13.
37 – 22 =
3
1
2
15
|
14.
38 – 17 =
3
21
4
2
|
15.
33 + 54 =
4
2
87
3
|
16.
65 + 6 =
3
71
4
2
|
|
17.
20 + 18 =
2
3
4
38
|
18.
71 – 53 =
2
4
18
3
|
19.
80 + 2 =
3
82
2
4
|
20.
65 + 22 =
4
3
87
2
|