Rekensommen met erbij en eraf tot 100
In de mix
|
1.
69 – 46 =
23
2
|
2.
17 + 73 =
2
90
|
3.
45 + 46 =
91
2
|
4.
61 + 36 =
2
97
|
|
5.
33 + 22 =
2
55
|
6.
45 – 8 =
37
2
|
7.
81 – 58 =
2
23
|
8.
29 + 26 =
55
2
|
|
9.
8 – 3 =
5
1
|
10.
91 + 6 =
97
2
|
11.
36 – 10 =
2
26
|
12.
44 + 10 =
2
54
|
|
13.
91 – 47 =
44
2
|
14.
70 + 5 =
2
75
|
15.
8 – 1 =
7
1
|
16.
14 – 14 =
2
0
|
|
17.
87 + 9 =
2
96
|
18.
76 + 17 =
93
2
|
19.
5 + 57 =
62
2
|
20.
94 – 51 =
43
2
|