Erbij en eraf tot 100
In de mix
|
1.
38 + 19 =
2
57
|
2.
46 + 21 =
2
67
|
3.
83 + 1 =
2
84
|
4.
6 + 44 =
2
50
|
|
5.
78 + 16 =
2
94
|
6.
99 + 1 =
100
2
|
7.
38 + 8 =
46
2
|
8.
52 + 12 =
2
64
|
|
9.
3 – 2 =
1
2
|
10.
8 – 4 =
4
1
|
11.
46 + 11 =
2
57
|
12.
30 – 5 =
2
25
|
|
13.
99 + 1 =
100
2
|
14.
74 – 26 =
48
2
|
15.
35 – 19 =
16
2
|
16.
10 + 66 =
76
2
|
|
17.
3 – 3 =
2
0
|
18.
52 + 35 =
2
87
|
19.
47 – 10 =
37
2
|
20.
34 + 40 =
74
2
|