Erbij en eraf tot 100
In de mix
|
1.
3 – 0 =
3
1
|
2.
8 – 0 =
8
1
|
3.
77 + 14 =
91
2
|
4.
99 + 0 =
99
2
|
|
5.
52 – 33 =
2
19
|
6.
67 + 15 =
82
2
|
7.
12 – 1 =
11
1
|
8.
18 + 4 =
22
2
|
|
9.
83 + 7 =
90
2
|
10.
67 + 20 =
87
2
|
11.
4 + 56 =
60
2
|
12.
1 + 12 =
13
1
|
|
13.
5 – 0 =
1
5
|
14.
35 – 13 =
22
2
|
15.
98 + 2 =
2
100
|
16.
92 – 80 =
1
12
|
|
17.
84 – 52 =
2
32
|
18.
46 – 2 =
44
2
|
19.
50 – 15 =
2
35
|
20.
35 + 42 =
2
77
|