Los de erbijsom en erafsom tot 100 op
In de mix
|
1.
62 – 42 =
4
20
2
3
|
2.
80 – 68 =
3
2
12
1
|
3.
8 – 5 =
2
3
4
1
|
4.
87 + 7 =
3
4
94
2
|
|
5.
32 – 25 =
3
1
7
2
|
6.
76 – 74 =
1
3
4
2
|
7.
54 + 31 =
2
85
3
4
|
8.
17 + 62 =
79
3
2
4
|
|
9.
20 + 30 =
50
3
4
2
|
10.
69 + 22 =
91
2
4
3
|
11.
81 + 8 =
4
2
89
3
|
12.
9 – 5 =
3
4
2
1
|
|
13.
53 – 24 =
4
2
29
3
|
14.
34 + 38 =
4
3
2
72
|
15.
30 – 15 =
15
2
1
3
|
16.
100 – 100 =
0
2
3
4
|
|
17.
50 – 10 =
2
40
4
3
|
18.
36 – 13 =
3
4
23
2
|
19.
52 + 24 =
3
4
2
76
|
20.
30 – 0 =
4
3
30
2
|