Los de erbijsom en erafsom tot 100 op
In de mix
|
1.
54 + 16 =
4
3
70
2
|
2.
40 – 11 =
3
4
29
2
|
3.
5 + 74 =
79
2
4
3
|
4.
5 – 4 =
2
1
4
3
|
|
5.
49 + 7 =
2
3
4
56
|
6.
48 – 46 =
2
1
3
4
|
7.
31 – 10 =
4
3
21
2
|
8.
4 + 29 =
2
3
33
4
|
|
9.
52 + 46 =
98
4
2
3
|
10.
90 – 69 =
21
2
3
4
|
11.
54 – 14 =
3
40
4
2
|
12.
56 – 9 =
4
47
3
2
|
|
13.
18 – 1 =
3
4
17
2
|
14.
25 – 7 =
18
4
3
2
|
15.
85 – 1 =
3
4
2
84
|
16.
74 – 8 =
66
2
4
3
|
|
17.
79 – 29 =
50
3
2
4
|
18.
76 – 2 =
74
2
4
3
|
19.
86 – 83 =
3
1
2
4
|
20.
70 – 53 =
17
4
2
3
|