Reken de erbijsom en erafsom tot 100 uit

In de mix
1.
5 3 =
3
4
1
2
2.
5 + 84 =
89
3
2
4
3.
78 + 13 =
91
2
4
3
4.
97 30 =
3
67
4
2
5.
83 + 3 =
86
4
2
3
6.
48 + 10 =
4
58
2
3
7.
62 10 =
52
3
4
2
8.
74 62 =
12
3
2
1
9.
6 3 =
1
4
3
2
10.
51 13 =
3
38
2
4
11.
61 13 =
3
4
2
48
12.
24 13 =
1
2
11
3
13.
2 + 75 =
4
2
3
77
14.
52 11 =
4
2
3
41
15.
4 + 82 =
2
86
3
4
16.
38 21 =
2
3
4
17
17.
42 + 40 =
3
82
2
4
18.
88 68 =
4
3
2
20
19.
70 + 30 =
2
3
4
100
20.
72 + 3 =
3
4
2
75

Reken de erbijsom en erafsom tot 100 uit
| ANTWOORDEN

In de mix
1.
5 3 =
3
4
1
2
2.
5 + 84 =
89
3
2
4
3.
78 + 13 =
91
2
4
3
4.
97 30 =
3
67
4
2
5.
83 + 3 =
86
4
2
3
6.
48 + 10 =
4
58
2
3
7.
62 10 =
52
3
4
2
8.
74 62 =
12
3
2
1
9.
6 3 =
1
4
3
2
10.
51 13 =
3
38
2
4
11.
61 13 =
3
4
2
48
12.
24 13 =
1
2
11
3
13.
2 + 75 =
4
2
3
77
14.
52 11 =
4
2
3
41
15.
4 + 82 =
2
86
3
4
16.
38 21 =
2
3
4
17
17.
42 + 40 =
3
82
2
4
18.
88 68 =
4
3
2
20
19.
70 + 30 =
2
3
4
100
20.
72 + 3 =
3
4
2
75