Maak de erbijsom en erafsom tot 100
In de mix
|
1.
58 + 36 =
2
94
|
2.
56 + 19 =
2
75
|
3.
95 – 80 =
1
15
|
4.
99 + 0 =
99
2
|
|
5.
71 + 3 =
2
74
|
6.
56 – 33 =
2
23
|
7.
25 + 47 =
72
2
|
8.
87 + 7 =
2
94
|
|
9.
24 – 9 =
1
15
|
10.
6 – 5 =
1
2
|
11.
43 – 21 =
22
2
|
12.
76 + 6 =
82
2
|
|
13.
47 – 43 =
4
1
|
14.
14 + 71 =
85
2
|
15.
44 – 23 =
21
2
|
16.
89 + 3 =
92
2
|
|
17.
94 – 25 =
2
69
|
18.
29 + 2 =
31
2
|
19.
21 – 16 =
5
1
|
20.
28 + 24 =
2
52
|