Los de erbijsom en erafsom tot 100 op
In de mix
|
1.
21 + 34 =
4
55
2
3
|
2.
75 + 6 =
4
3
2
81
|
3.
20 – 12 =
3
2
1
8
|
4.
70 + 0 =
3
2
70
4
|
|
5.
69 – 64 =
2
5
1
3
|
6.
2 + 79 =
4
81
3
2
|
7.
45 + 3 =
3
2
4
48
|
8.
60 – 52 =
3
8
2
1
|
|
9.
20 + 74 =
94
4
3
2
|
10.
54 – 12 =
3
42
2
4
|
11.
63 + 23 =
4
3
86
2
|
12.
30 – 19 =
2
1
11
3
|
|
13.
50 – 34 =
2
4
3
16
|
14.
90 + 4 =
4
94
2
3
|
15.
49 – 16 =
33
4
3
2
|
16.
75 – 4 =
2
71
3
4
|
|
17.
4 – 2 =
3
2
1
4
|
18.
54 + 29 =
83
3
2
4
|
19.
18 + 26 =
3
2
4
44
|
20.
34 + 65 =
99
2
3
4
|