Rekensommen met erbij en eraf tot 100
In de mix
|
1.
92 – 57 =
35
2
|
2.
19 + 37 =
56
2
|
3.
46 – 40 =
1
6
|
4.
29 – 17 =
12
1
|
|
5.
6 + 17 =
2
23
|
6.
76 + 7 =
83
2
|
7.
24 – 24 =
2
0
|
8.
10 – 10 =
0
2
|
|
9.
14 – 12 =
2
1
|
10.
33 – 15 =
18
2
|
11.
26 + 58 =
2
84
|
12.
96 – 28 =
68
2
|
|
13.
85 + 13 =
98
2
|
14.
33 + 39 =
72
2
|
15.
20 – 15 =
5
1
|
16.
59 + 40 =
2
99
|
|
17.
29 + 58 =
2
87
|
18.
22 – 17 =
5
1
|
19.
100 – 46 =
2
54
|
20.
83 – 52 =
31
2
|