Maak de erbijsom en erafsom tot 100
In de mix
|
1.
49 – 43 =
6
1
|
2.
32 – 25 =
1
7
|
3.
34 – 25 =
1
9
|
4.
16 + 5 =
21
2
|
|
5.
10 + 62 =
2
72
|
6.
37 – 2 =
2
35
|
7.
91 – 19 =
2
72
|
8.
7 + 19 =
2
26
|
|
9.
93 + 4 =
2
97
|
10.
80 – 47 =
33
2
|
11.
26 + 7 =
33
2
|
12.
15 + 78 =
2
93
|
|
13.
79 + 17 =
2
96
|
14.
37 + 26 =
2
63
|
15.
29 – 15 =
1
14
|
16.
27 – 3 =
2
24
|
|
17.
38 + 30 =
2
68
|
18.
58 + 36 =
94
2
|
19.
100 – 64 =
2
36
|
20.
28 – 14 =
1
14
|