Rekensommen met erbij en eraf tot 100
In de mix
|
1.
42 + 33 =
2
75
|
2.
82 + 12 =
94
2
|
3.
39 + 49 =
88
2
|
4.
88 – 38 =
2
50
|
|
5.
51 + 16 =
2
67
|
6.
45 + 40 =
85
2
|
7.
33 + 17 =
50
2
|
8.
12 – 2 =
1
10
|
|
9.
10 + 25 =
35
2
|
10.
8 – 2 =
6
1
|
11.
74 + 23 =
97
2
|
12.
50 – 31 =
19
2
|
|
13.
31 + 56 =
87
2
|
14.
56 – 17 =
39
2
|
15.
53 + 10 =
63
2
|
16.
22 – 21 =
2
1
|
|
17.
24 + 44 =
68
2
|
18.
42 – 3 =
39
2
|
19.
9 – 6 =
3
1
|
20.
6 – 0 =
1
6
|