Maak de erbijsom en erafsom tot 100
In de mix
|
1.
79 – 16 =
63
2
|
2.
10 + 21 =
31
2
|
3.
37 – 6 =
31
2
|
4.
66 – 60 =
6
1
|
|
5.
2 + 8 =
1
10
|
6.
38 + 47 =
2
85
|
7.
92 + 1 =
93
2
|
8.
4 + 58 =
2
62
|
|
9.
8 + 51 =
2
59
|
10.
32 + 29 =
61
2
|
11.
83 – 38 =
2
45
|
12.
53 + 15 =
68
2
|
|
13.
100 – 41 =
2
59
|
14.
4 – 2 =
2
1
|
15.
5 + 31 =
36
2
|
16.
51 + 42 =
93
2
|
|
17.
59 + 35 =
94
2
|
18.
17 + 17 =
2
34
|
19.
14 + 31 =
45
2
|
20.
80 + 17 =
97
2
|