Reken de erbijsom en erafsom tot 100 uit
In de mix
|
1.
58 + 11 =
3
69
2
4
|
2.
6 – 4 =
2
4
1
3
|
3.
82 + 5 =
3
2
4
87
|
4.
96 – 22 =
3
74
2
4
|
|
5.
49 + 44 =
93
3
4
2
|
6.
49 + 10 =
3
2
4
59
|
7.
90 + 10 =
2
3
4
100
|
8.
71 – 14 =
4
3
2
57
|
|
9.
54 + 25 =
79
2
3
4
|
10.
31 – 26 =
2
3
1
5
|
11.
49 – 0 =
2
4
49
3
|
12.
4 + 4 =
1
2
3
8
|
|
13.
55 + 13 =
3
4
2
68
|
14.
90 + 2 =
92
2
4
3
|
15.
9 – 1 =
8
1
3
2
|
16.
20 + 22 =
2
42
3
4
|
|
17.
28 + 1 =
29
3
2
4
|
18.
99 – 89 =
2
3
10
1
|
19.
78 – 35 =
4
43
3
2
|
20.
6 – 6 =
3
4
2
0
|