Reken de erbijsom en erafsom tot 100 uit
In de mix
|
1.
84 + 9 =
4
2
93
3
|
2.
63 + 16 =
2
3
4
79
|
3.
72 – 45 =
27
3
4
2
|
4.
96 – 41 =
2
4
3
55
|
|
5.
95 + 3 =
3
2
4
98
|
6.
13 + 55 =
2
68
3
4
|
7.
34 + 37 =
4
3
2
71
|
8.
65 – 25 =
2
40
3
4
|
|
9.
51 – 39 =
12
3
2
1
|
10.
50 – 35 =
3
1
2
15
|
11.
9 + 19 =
28
4
2
3
|
12.
46 – 33 =
3
13
1
2
|
|
13.
21 – 6 =
2
1
15
3
|
14.
35 – 10 =
4
2
3
25
|
15.
36 – 18 =
2
18
3
4
|
16.
6 – 2 =
2
1
3
4
|
|
17.
2 + 89 =
91
4
3
2
|
18.
22 + 28 =
4
50
2
3
|
19.
68 – 39 =
4
29
2
3
|
20.
19 + 27 =
3
46
2
4
|