Supersnelle erbijsommen en erafsommen tot 100
In de mix
|
1.
45 – 36 =
2
1
9
3
|
2.
85 + 9 =
4
2
94
3
|
3.
69 + 7 =
2
76
4
3
|
4.
34 – 30 =
4
1
2
3
|
|
5.
82 + 10 =
92
2
3
4
|
6.
16 + 28 =
4
3
2
44
|
7.
70 – 44 =
2
3
4
26
|
8.
63 + 27 =
3
2
90
4
|
|
9.
59 + 22 =
81
4
3
2
|
10.
68 – 18 =
2
3
4
50
|
11.
17 – 3 =
2
14
1
3
|
12.
26 + 25 =
2
4
51
3
|
|
13.
56 – 17 =
4
2
3
39
|
14.
25 + 44 =
2
4
3
69
|
15.
37 + 27 =
4
2
3
64
|
16.
31 – 1 =
4
3
2
30
|
|
17.
96 – 29 =
67
4
3
2
|
18.
42 – 41 =
2
1
3
4
|
19.
71 – 10 =
3
2
4
61
|
20.
6 – 6 =
2
4
0
3
|