Rekensommen met erbij en eraf tot 100
In de mix
|
1.
68 – 28 =
2
40
|
2.
70 – 11 =
59
2
|
3.
84 – 16 =
2
68
|
4.
55 – 49 =
1
6
|
|
5.
5 + 0 =
5
1
|
6.
50 – 44 =
1
6
|
7.
38 – 8 =
30
2
|
8.
34 + 17 =
2
51
|
|
9.
43 – 41 =
1
2
|
10.
86 – 24 =
62
2
|
11.
35 + 52 =
2
87
|
12.
58 – 32 =
26
2
|
|
13.
9 – 7 =
1
2
|
14.
38 + 16 =
54
2
|
15.
49 + 33 =
2
82
|
16.
34 + 62 =
2
96
|
|
17.
81 + 9 =
2
90
|
18.
53 – 47 =
1
6
|
19.
22 – 16 =
1
6
|
20.
67 – 15 =
52
2
|