Supersnelle erbijsommen en erafsommen tot 100
In de mix
|
1.
37 – 12 =
25
2
3
4
|
2.
96 + 2 =
98
3
2
4
|
3.
29 – 1 =
2
28
4
3
|
4.
8 + 51 =
4
2
3
59
|
|
5.
36 – 12 =
4
3
2
24
|
6.
71 – 6 =
2
65
4
3
|
7.
25 – 16 =
1
2
9
3
|
8.
21 – 13 =
8
2
1
3
|
|
9.
67 + 5 =
2
3
4
72
|
10.
49 + 36 =
2
3
85
4
|
11.
69 + 12 =
4
2
3
81
|
12.
69 + 17 =
3
4
86
2
|
|
13.
26 + 55 =
3
81
2
4
|
14.
38 + 30 =
4
3
68
2
|
15.
98 + 0 =
3
2
4
98
|
16.
59 + 6 =
2
4
65
3
|
|
17.
93 + 4 =
97
3
4
2
|
18.
54 + 4 =
58
4
3
2
|
19.
59 – 56 =
2
3
4
1
|
20.
48 – 35 =
3
1
2
13
|