Los de erbijsom en erafsom tot 100 op
In de mix
|
1.
5 + 24 =
3
29
4
2
|
2.
1 + 51 =
52
4
2
3
|
3.
69 + 6 =
4
2
3
75
|
4.
16 + 67 =
4
2
83
3
|
|
5.
26 + 43 =
69
4
3
2
|
6.
29 + 9 =
2
38
4
3
|
7.
82 – 27 =
3
55
4
2
|
8.
93 – 21 =
4
3
2
72
|
|
9.
43 – 3 =
40
3
2
4
|
10.
40 + 56 =
3
96
2
4
|
11.
78 + 1 =
2
4
79
3
|
12.
75 + 24 =
2
99
4
3
|
|
13.
79 + 4 =
83
4
3
2
|
14.
61 – 26 =
35
3
4
2
|
15.
86 – 19 =
3
67
2
4
|
16.
34 – 19 =
1
3
15
2
|
|
17.
17 – 14 =
2
3
4
1
|
18.
11 + 0 =
1
2
3
11
|
19.
81 – 45 =
4
36
3
2
|
20.
57 + 8 =
65
4
3
2
|