Maak de erbijsom en erafsom tot 100
In de mix
|
1.
35 + 30 =
2
65
|
2.
42 – 41 =
1
2
|
3.
79 + 17 =
96
2
|
4.
27 + 55 =
82
2
|
|
5.
21 – 2 =
19
2
|
6.
17 – 15 =
2
1
|
7.
95 + 4 =
2
99
|
8.
20 + 62 =
2
82
|
|
9.
87 – 63 =
2
24
|
10.
64 – 58 =
6
1
|
11.
35 + 59 =
94
2
|
12.
73 – 38 =
35
2
|
|
13.
93 – 80 =
13
1
|
14.
70 + 30 =
2
100
|
15.
16 – 3 =
13
1
|
16.
64 – 26 =
38
2
|
|
17.
100 – 6 =
2
94
|
18.
65 + 5 =
70
2
|
19.
67 – 10 =
2
57
|
20.
99 – 18 =
81
2
|