Maak de erbijsom en erafsom tot 100
In de mix
|
1.
51 – 25 =
2
26
|
2.
75 – 22 =
2
53
|
3.
74 + 4 =
2
78
|
4.
95 + 1 =
2
96
|
|
5.
34 + 52 =
86
2
|
6.
79 + 11 =
90
2
|
7.
2 + 60 =
2
62
|
8.
36 – 16 =
2
20
|
|
9.
34 + 33 =
67
2
|
10.
2 – 1 =
2
1
|
11.
20 – 3 =
2
17
|
12.
95 + 0 =
95
2
|
|
13.
31 – 10 =
2
21
|
14.
79 + 15 =
94
2
|
15.
28 + 24 =
2
52
|
16.
15 + 39 =
54
2
|
|
17.
92 – 1 =
2
91
|
18.
41 – 40 =
2
1
|
19.
94 – 35 =
2
59
|
20.
26 – 1 =
25
2
|