Supersnelle erbijsommen en erafsommen tot 100
In de mix
|
1.
95 + 2 =
4
97
3
2
|
2.
51 + 10 =
4
3
2
61
|
3.
36 + 39 =
75
4
2
3
|
4.
64 + 23 =
4
87
2
3
|
|
5.
18 – 5 =
2
3
13
1
|
6.
65 + 27 =
4
3
92
2
|
7.
46 + 30 =
4
76
2
3
|
8.
35 + 27 =
3
62
4
2
|
|
9.
83 – 14 =
69
4
3
2
|
10.
39 – 1 =
3
2
38
4
|
11.
43 + 9 =
2
3
52
4
|
12.
22 – 13 =
9
2
1
3
|
|
13.
17 – 10 =
2
3
1
7
|
14.
17 + 76 =
93
4
3
2
|
15.
82 + 16 =
2
98
3
4
|
16.
81 + 4 =
2
3
4
85
|
|
17.
94 – 28 =
2
3
66
4
|
18.
74 + 19 =
4
93
3
2
|
19.
85 – 27 =
3
4
58
2
|
20.
4 – 2 =
4
1
2
3
|