Maak de erbijsom en erafsom tot 100
In de mix
|
1.
55 + 43 =
2
98
|
2.
46 – 4 =
2
42
|
3.
63 – 3 =
2
60
|
4.
4 – 4 =
2
0
|
|
5.
39 – 15 =
24
2
|
6.
39 – 4 =
35
2
|
7.
94 + 2 =
96
2
|
8.
55 + 15 =
2
70
|
|
9.
60 – 0 =
60
2
|
10.
95 + 4 =
99
2
|
11.
18 – 5 =
13
1
|
12.
17 + 29 =
46
2
|
|
13.
13 + 68 =
2
81
|
14.
92 + 7 =
99
2
|
15.
6 + 23 =
29
2
|
16.
12 – 11 =
1
2
|
|
17.
32 – 17 =
1
15
|
18.
34 – 26 =
8
1
|
19.
42 + 9 =
2
51
|
20.
98 + 1 =
2
99
|